Finding the Fourth Proportional to 47,187,488.05, 65,120,753.82 and 26,279,520.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,187,488.05 : 65,120,753.82 = 26,279,520.56 : x
2. Step 2: Convert to fraction form
   47,187,488.05/65,120,753.82 = 26,279,520.56/x
3. Step 3: Cross multiply
   47,187,488.05x = 65,120,753.82 × 26,279,520.56
4. Step 4: Simplify right side
   47,187,488.05x = 1,711,342,188,912,535.75
5. Step 5: Solve for x
   x = 1,711,342,188,912,535.75/47,187,488.05
6. Step 6: Final answer
   x = 36,266,863.52