Finding the Fourth Proportional to 37,404,505.30, 56,092,761.15 and 13,134,054.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404,505.30 : 56,092,761.15 = 13,134,054.10 : x
2. Step 2: Convert to fraction form
   37,404,505.30/56,092,761.15 = 13,134,054.10/x
3. Step 3: Cross multiply
   37,404,505.30x = 56,092,761.15 × 13,134,054.10
4. Step 4: Simplify right side
   37,404,505.30x = 736,725,359,562,478.12
5. Step 5: Solve for x
   x = 736,725,359,562,478.12/37,404,505.30
6. Step 6: Final answer
   x = 19,696,166.37