Finding the Fourth Proportional to 2,354,676.18, 3,525,847.76 and 1,542,505.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,676.18 : 3,525,847.76 = 1,542,505.56 : x
2. Step 2: Convert to fraction form
   2,354,676.18/3,525,847.76 = 1,542,505.56/x
3. Step 3: Cross multiply
   2,354,676.18x = 3,525,847.76 × 1,542,505.56
4. Step 4: Simplify right side
   2,354,676.18x = 5,438,639,773,513.55
5. Step 5: Solve for x
   x = 5,438,639,773,513.55/2,354,676.18
6. Step 6: Final answer
   x = 2,309,718.77