Finding the Fourth Proportional to 10,514,414.52, 14,510,620.80 and 5,869,103.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,514,414.52 : 14,510,620.80 = 5,869,103.40 : x
2. Step 2: Convert to fraction form
   10,514,414.52/14,510,620.80 = 5,869,103.40/x
3. Step 3: Cross multiply
   10,514,414.52x = 14,510,620.80 × 5,869,103.40
4. Step 4: Simplify right side
   10,514,414.52x = 85,164,333,873,390.73
5. Step 5: Solve for x
   x = 85,164,333,873,390.73/10,514,414.52
6. Step 6: Final answer
   x = 8,099,769.48