Finding the Fourth Proportional to 2,216,630.43, 3,058,888.82 and 1,249,752.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,630.43 : 3,058,888.82 = 1,249,752.27 : x
2. Step 2: Convert to fraction form
   2,216,630.43/3,058,888.82 = 1,249,752.27/x
3. Step 3: Cross multiply
   2,216,630.43x = 3,058,888.82 × 1,249,752.27
4. Step 4: Simplify right side
   2,216,630.43x = 3,822,853,240,223.86
5. Step 5: Solve for x
   x = 3,822,853,240,223.86/2,216,630.43
6. Step 6: Final answer
   x = 1,724,623.64