Finding the Fourth Proportional to 50,478,791.58, 69,659,081.73 and 31,903,900.74

Step by Step Solution

1. Step 1: Write the proportion equation
   50,478,791.58 : 69,659,081.73 = 31,903,900.74 : x
2. Step 2: Convert to fraction form
   50,478,791.58/69,659,081.73 = 31,903,900.74/x
3. Step 3: Cross multiply
   50,478,791.58x = 69,659,081.73 × 31,903,900.74
4. Step 4: Simplify right side
   50,478,791.58x = 2,222,396,429,153,467.50
5. Step 5: Solve for x
   x = 2,222,396,429,153,467.50/50,478,791.58
6. Step 6: Final answer
   x = 44,026,339.77