Finding the Fourth Proportional to 58,507,210.31, 80,701,073.48 and 37,625,643.59

Step by Step Solution

1. Step 1: Write the proportion equation
   58,507,210.31 : 80,701,073.48 = 37,625,643.59 : x
2. Step 2: Convert to fraction form
   58,507,210.31/80,701,073.48 = 37,625,643.59/x
3. Step 3: Cross multiply
   58,507,210.31x = 80,701,073.48 × 37,625,643.59
4. Step 4: Simplify right side
   58,507,210.31x = 3,036,429,827,900,753
5. Step 5: Solve for x
   x = 3,036,429,827,900,753/58,507,210.31
6. Step 6: Final answer
   x = 51,898,386.74