Finding the Fourth Proportional to 943,094,826,993.72, 1,302,544,415,301.10 and 633,909,400,122.72

Step by Step Solution

1. Step 1: Write the proportion equation
   943,094,826,993.72 : 1,302,544,415,301.10 = 633,909,400,122.72 : x
2. Step 2: Convert to fraction form
   943,094,826,993.72/1,302,544,415,301.10 = 633,909,400,122.72/x
3. Step 3: Cross multiply
   943,094,826,993.72x = 1,302,544,415,301.10 × 633,909,400,122.72
4. Step 4: Simplify right side
   943,094,826,993.72x = 825,695,148,936,719,400,697,856
5. Step 5: Solve for x
   x = 825,695,148,936,719,400,697,856/943,094,826,993.72
6. Step 6: Final answer
   x = 875,516,570,872.06