Finding the Fourth Proportional to 9,068,801.76, 12,514,823.52 and 5,148,522.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,068,801.76 : 12,514,823.52 = 5,148,522.24 : x
2. Step 2: Convert to fraction form
   9,068,801.76/12,514,823.52 = 5,148,522.24/x
3. Step 3: Cross multiply
   9,068,801.76x = 12,514,823.52 × 5,148,522.24
4. Step 4: Simplify right side
   9,068,801.76x = 64,432,847,222,395.09
5. Step 5: Solve for x
   x = 64,432,847,222,395.09/9,068,801.76
6. Step 6: Final answer
   x = 7,104,890.91