Finding the Fourth Proportional to 9,882,616.10, 14,823,924.15 and 5,099,647.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,882,616.10 : 14,823,924.15 = 5,099,647.10 : x
2. Step 2: Convert to fraction form
   9,882,616.10/14,823,924.15 = 5,099,647.10/x
3. Step 3: Cross multiply
   9,882,616.10x = 14,823,924.15 × 5,099,647.10
4. Step 4: Simplify right side
   9,882,616.10x = 75,596,781,802,167.47
5. Step 5: Solve for x
   x = 75,596,781,802,167.47/9,882,616.10
6. Step 6: Final answer
   x = 7,649,470.65