Finding the Fourth Proportional to 92,117,120.43, 138,223,501.83 and 37,569,724.59

Step by Step Solution

1. Step 1: Write the proportion equation
   92,117,120.43 : 138,223,501.83 = 37,569,724.59 : x
2. Step 2: Convert to fraction form
   92,117,120.43/138,223,501.83 = 37,569,724.59/x
3. Step 3: Cross multiply
   92,117,120.43x = 138,223,501.83 × 37,569,724.59
4. Step 4: Simplify right side
   92,117,120.43x = 5,193,018,895,618,462
5. Step 5: Solve for x
   x = 5,193,018,895,618,462/92,117,120.43
6. Step 6: Final answer
   x = 56,374,090.63