Finding the Fourth Proportional to 10,090,714.73, 13,925,511.09 and 5,739,689.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,090,714.73 : 13,925,511.09 = 5,739,689.16 : x
2. Step 2: Convert to fraction form
   10,090,714.73/13,925,511.09 = 5,739,689.16/x
3. Step 3: Cross multiply
   10,090,714.73x = 13,925,511.09 × 5,739,689.16
4. Step 4: Simplify right side
   10,090,714.73x = 79,928,105,050,732.78
5. Step 5: Solve for x
   x = 79,928,105,050,732.78/10,090,714.73
6. Step 6: Final answer
   x = 7,920,955.77