Finding the Fourth Proportional to 2,540,524.17, 3,811,534.85 and 1,023,426.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,540,524.17 : 3,811,534.85 = 1,023,426.42 : x
2. Step 2: Convert to fraction form
   2,540,524.17/3,811,534.85 = 1,023,426.42/x
3. Step 3: Cross multiply
   2,540,524.17x = 3,811,534.85 × 1,023,426.42
4. Step 4: Simplify right side
   2,540,524.17x = 3,900,825,461,123.61
5. Step 5: Solve for x
   x = 3,900,825,461,123.61/2,540,524.17
6. Step 6: Final answer
   x = 1,535,441.19