Finding the Fourth Proportional to 37,404,477.30, 56,092,719.15 and 13,134,026.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404,477.30 : 56,092,719.15 = 13,134,026.10 : x
2. Step 2: Convert to fraction form
   37,404,477.30/56,092,719.15 = 13,134,026.10/x
3. Step 3: Cross multiply
   37,404,477.30x = 56,092,719.15 × 13,134,026.10
4. Step 4: Simplify right side
   37,404,477.30x = 736,723,237,336,069.75
5. Step 5: Solve for x
   x = 736,723,237,336,069.75/37,404,477.30
6. Step 6: Final answer
   x = 19,696,124.38