Finding the Fourth Proportional to 2,549,572.56, 3,518,276.58 and 1,403,429.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,572.56 : 3,518,276.58 = 1,403,429.04 : x
2. Step 2: Convert to fraction form
   2,549,572.56/3,518,276.58 = 1,403,429.04/x
3. Step 3: Cross multiply
   2,549,572.56x = 3,518,276.58 × 1,403,429.04
4. Step 4: Simplify right side
   2,549,572.56x = 4,937,651,523,123.88
5. Step 5: Solve for x
   x = 4,937,651,523,123.88/2,549,572.56
6. Step 6: Final answer
   x = 1,936,658.56