Finding the Fourth Proportional to 23,702,020.24, 32,708,687.04 and 13,248,022.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,702,020.24 : 32,708,687.04 = 13,248,022.72 : x
2. Step 2: Convert to fraction form
   23,702,020.24/32,708,687.04 = 13,248,022.72/x
3. Step 3: Cross multiply
   23,702,020.24x = 32,708,687.04 × 13,248,022.72
4. Step 4: Simplify right side
   23,702,020.24x = 433,325,429,047,289.56
5. Step 5: Solve for x
   x = 433,325,429,047,289.56/23,702,020.24
6. Step 6: Final answer
   x = 18,282,214.96