Finding the Fourth Proportional to 2,434,921.20, 3,359,375.27 and 1,402,408.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,921.20 : 3,359,375.27 = 1,402,408.31 : x
2. Step 2: Convert to fraction form
   2,434,921.20/3,359,375.27 = 1,402,408.31/x
3. Step 3: Cross multiply
   2,434,921.20x = 3,359,375.27 × 1,402,408.31
4. Step 4: Simplify right side
   2,434,921.20x = 4,711,215,795,056.49
5. Step 5: Solve for x
   x = 4,711,215,795,056.49/2,434,921.20
6. Step 6: Final answer
   x = 1,934,853.50