Finding the Fourth Proportional to 1,524,422.82, 2,286,851.56 and 499,533.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,422.82 : 2,286,851.56 = 499,533.87 : x
2. Step 2: Convert to fraction form
   1,524,422.82/2,286,851.56 = 499,533.87/x
3. Step 3: Cross multiply
   1,524,422.82x = 2,286,851.56 × 499,533.87
4. Step 4: Simplify right side
   1,524,422.82x = 1,142,359,808,633.50
5. Step 5: Solve for x
   x = 1,142,359,808,633.50/1,524,422.82
6. Step 6: Final answer
   x = 749,372.02