Finding the Fourth Proportional to 8,525,619.50, 12,789,493.42 and 3,337,558.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,525,619.50 : 12,789,493.42 = 3,337,558.92 : x
2. Step 2: Convert to fraction form
   8,525,619.50/12,789,493.42 = 3,337,558.92/x
3. Step 3: Cross multiply
   8,525,619.50x = 12,789,493.42 × 3,337,558.92
4. Step 4: Simplify right side
   8,525,619.50x = 42,685,687,846,202.30
5. Step 5: Solve for x
   x = 42,685,687,846,202.30/8,525,619.50
6. Step 6: Final answer
   x = 5,006,754.97