Finding the Fourth Proportional to 92,748,185.01, 139,149,203.69 and 37,387,449.90

Step by Step Solution

1. Step 1: Write the proportion equation
   92,748,185.01 : 139,149,203.69 = 37,387,449.90 : x
2. Step 2: Convert to fraction form
   92,748,185.01/139,149,203.69 = 37,387,449.90/x
3. Step 3: Cross multiply
   92,748,185.01x = 139,149,203.69 × 37,387,449.90
4. Step 4: Simplify right side
   92,748,185.01x = 5,202,433,881,678,238
5. Step 5: Solve for x
   x = 5,202,433,881,678,238/92,748,185.01
6. Step 6: Final answer
   x = 56,092,028.98