Finding the Fourth Proportional to 4,017,225.72, 5,542,422.72 and 2,274,657

Step by Step Solution

1. Step 1: Write the proportion equation
   4,017,225.72 : 5,542,422.72 = 2,274,657 : x
2. Step 2: Convert to fraction form
   4,017,225.72/5,542,422.72 = 2,274,657/x
3. Step 3: Cross multiply
   4,017,225.72x = 5,542,422.72 × 2,274,657
4. Step 4: Simplify right side
   4,017,225.72x = 12,607,110,637,007.04
5. Step 5: Solve for x
   x = 12,607,110,637,007.04/4,017,225.72
6. Step 6: Final answer
   x = 3,138,262.95