Finding the Fourth Proportional to 67,555,422, 101,332,211.76 and 16,437,490.56

Step by Step Solution

1. Step 1: Write the proportion equation
   67,555,422 : 101,332,211.76 = 16,437,490.56 : x
2. Step 2: Convert to fraction form
   67,555,422/101,332,211.76 = 16,437,490.56/x
3. Step 3: Cross multiply
   67,555,422x = 101,332,211.76 × 16,437,490.56
4. Step 4: Simplify right side
   67,555,422x = 1,665,647,274,228,921.25
5. Step 5: Solve for x
   x = 1,665,647,274,228,921.25/67,555,422
6. Step 6: Final answer
   x = 24,656,011.69