Finding the Fourth Proportional to 2,548,259.38, 3,516,598.46 and 1,402,339.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548,259.38 : 3,516,598.46 = 1,402,339.72 : x
2. Step 2: Convert to fraction form
   2,548,259.38/3,516,598.46 = 1,402,339.72/x
3. Step 3: Cross multiply
   2,548,259.38x = 3,516,598.46 × 1,402,339.72
4. Step 4: Simplify right side
   2,548,259.38x = 4,931,465,699,748.83
5. Step 5: Solve for x
   x = 4,931,465,699,748.83/2,548,259.38
6. Step 6: Final answer
   x = 1,935,229.10