Finding the Fourth Proportional to 10,568,714.31, 14,585,184.78 and 10,084,438.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,568,714.31 : 14,585,184.78 = 10,084,438.70 : x
2. Step 2: Convert to fraction form
   10,568,714.31/14,585,184.78 = 10,084,438.70/x
3. Step 3: Cross multiply
   10,568,714.31x = 14,585,184.78 × 10,084,438.70
4. Step 4: Simplify right side
   10,568,714.31x = 147,083,401,842,082.97
5. Step 5: Solve for x
   x = 147,083,401,842,082.97/10,568,714.31
6. Step 6: Final answer
   x = 13,916,867.99