Finding the Fourth Proportional to 9,799,644.56, 14,701,428.99 and 5,487,826.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,799,644.56 : 14,701,428.99 = 5,487,826.61 : x
2. Step 2: Convert to fraction form
   9,799,644.56/14,701,428.99 = 5,487,826.61/x
3. Step 3: Cross multiply
   9,799,644.56x = 14,701,428.99 × 5,487,826.61
4. Step 4: Simplify right side
   9,799,644.56x = 80,678,893,229,947.86
5. Step 5: Solve for x
   x = 80,678,893,229,947.86/9,799,644.56
6. Step 6: Final answer
   x = 8,232,838.73