Finding the Fourth Proportional to 16,287,097.70, 24,433,411.35 and 4,927,456.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,287,097.70 : 24,433,411.35 = 4,927,456.10 : x
2. Step 2: Convert to fraction form
   16,287,097.70/24,433,411.35 = 4,927,456.10/x
3. Step 3: Cross multiply
   16,287,097.70x = 24,433,411.35 × 4,927,456.10
4. Step 4: Simplify right side
   16,287,097.70x = 120,394,561,800,366.73
5. Step 5: Solve for x
   x = 120,394,561,800,366.73/16,287,097.70
6. Step 6: Final answer
   x = 7,392,020.61