Finding the Fourth Proportional to 2,298,414,334.72, 3,448,105,700.40 and 745,584,407.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,414,334.72 : 3,448,105,700.40 = 745,584,407.68 : x
2. Step 2: Convert to fraction form
   2,298,414,334.72/3,448,105,700.40 = 745,584,407.68/x
3. Step 3: Cross multiply
   2,298,414,334.72x = 3,448,105,700.40 × 745,584,407.68
4. Step 4: Simplify right side
   2,298,414,334.72x = 2,570,853,846,250,765,312
5. Step 5: Solve for x
   x = 2,570,853,846,250,765,312/2,298,414,334.72
6. Step 6: Final answer
   x = 1,118,533,680.99