Finding the Fourth Proportional to 10,664,721.70, 16,000,815.03 and 3,092,141.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,664,721.70 : 16,000,815.03 = 3,092,141.86 : x
2. Step 2: Convert to fraction form
   10,664,721.70/16,000,815.03 = 3,092,141.86/x
3. Step 3: Cross multiply
   10,664,721.70x = 16,000,815.03 × 3,092,141.86
4. Step 4: Simplify right side
   10,664,721.70x = 49,476,789,948,380.15
5. Step 5: Solve for x
   x = 49,476,789,948,380.15/10,664,721.70
6. Step 6: Final answer
   x = 4,639,294.99