Finding the Fourth Proportional to 2,116,584.27, 2,920,938.98 and 1,149,714.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,584.27 : 2,920,938.98 = 1,149,714.27 : x
2. Step 2: Convert to fraction form
   2,116,584.27/2,920,938.98 = 1,149,714.27/x
3. Step 3: Cross multiply
   2,116,584.27x = 2,920,938.98 × 1,149,714.27
4. Step 4: Simplify right side
   2,116,584.27x = 3,358,245,227,105.24
5. Step 5: Solve for x
   x = 3,358,245,227,105.24/2,116,584.27
6. Step 6: Final answer
   x = 1,586,634.31