Finding the Fourth Proportional to 2,114,234.46, 2,917,664.96 and 1,147,373.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,234.46 : 2,917,664.96 = 1,147,373.10 : x
2. Step 2: Convert to fraction form
   2,114,234.46/2,917,664.96 = 1,147,373.10/x
3. Step 3: Cross multiply
   2,114,234.46x = 2,917,664.96 × 1,147,373.10
4. Step 4: Simplify right side
   2,114,234.46x = 3,347,650,284,179.71
5. Step 5: Solve for x
   x = 3,347,650,284,179.71/2,114,234.46
6. Step 6: Final answer
   x = 1,583,386.49