Finding the Fourth Proportional to 23,321,439.74, 32,193,906.72 and 15,065,527.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,321,439.74 : 32,193,906.72 = 15,065,527.46 : x
2. Step 2: Convert to fraction form
   23,321,439.74/32,193,906.72 = 15,065,527.46/x
3. Step 3: Cross multiply
   23,321,439.74x = 32,193,906.72 × 15,065,527.46
4. Step 4: Simplify right side
   23,321,439.74x = 485,018,185,734,838.56
5. Step 5: Solve for x
   x = 485,018,185,734,838.56/23,321,439.74
6. Step 6: Final answer
   x = 20,797,094.48