Finding the Fourth Proportional to 22,113,542.52, 33,171,993.18 and 7,535,931.48

Step by Step Solution

1. Step 1: Write the proportion equation
   22,113,542.52 : 33,171,993.18 = 7,535,931.48 : x
2. Step 2: Convert to fraction form
   22,113,542.52/33,171,993.18 = 7,535,931.48/x
3. Step 3: Cross multiply
   22,113,542.52x = 33,171,993.18 × 7,535,931.48
4. Step 4: Simplify right side
   22,113,542.52x = 249,981,867,659,507.31
5. Step 5: Solve for x
   x = 249,981,867,659,507.31/22,113,542.52
6. Step 6: Final answer
   x = 11,304,469.53