Finding the Fourth Proportional to 23,198,057.24, 32,009,760.27 and 13,406,610.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,198,057.24 : 32,009,760.27 = 13,406,610.63 : x
2. Step 2: Convert to fraction form
   23,198,057.24/32,009,760.27 = 13,406,610.63/x
3. Step 3: Cross multiply
   23,198,057.24x = 32,009,760.27 × 13,406,610.63
4. Step 4: Simplify right side
   23,198,057.24x = 429,142,392,299,533.69
5. Step 5: Solve for x
   x = 429,142,392,299,533.69/23,198,057.24
6. Step 6: Final answer
   x = 18,499,066.02