Finding the Fourth Proportional to 23,377,123.68, 32,259,349.20 and 13,063,756.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,377,123.68 : 32,259,349.20 = 13,063,756.56 : x
2. Step 2: Convert to fraction form
   23,377,123.68/32,259,349.20 = 13,063,756.56/x
3. Step 3: Cross multiply
   23,377,123.68x = 32,259,349.20 × 13,063,756.56
4. Step 4: Simplify right side
   23,377,123.68x = 421,428,284,732,830.75
5. Step 5: Solve for x
   x = 421,428,284,732,830.75/23,377,123.68
6. Step 6: Final answer
   x = 18,027,379.69