Finding the Fourth Proportional to 37,429,978.08, 56,150,322.96 and 11,524,471.14

Step by Step Solution

1. Step 1: Write the proportion equation
   37,429,978.08 : 56,150,322.96 = 11,524,471.14 : x
2. Step 2: Convert to fraction form
   37,429,978.08/56,150,322.96 = 11,524,471.14/x
3. Step 3: Cross multiply
   37,429,978.08x = 56,150,322.96 × 11,524,471.14
4. Step 4: Simplify right side
   37,429,978.08x = 647,102,776,454,199.38
5. Step 5: Solve for x
   x = 647,102,776,454,199.38/37,429,978.08
6. Step 6: Final answer
   x = 17,288,355.74