Finding the Fourth Proportional to 42,596.52, 64,038.96 and 34,334.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,596.52 : 64,038.96 = 34,334.52 : x
2. Step 2: Convert to fraction form
   42,596.52/64,038.96 = 34,334.52/x
3. Step 3: Cross multiply
   42,596.52x = 64,038.96 × 34,334.52
4. Step 4: Simplify right side
   42,596.52x = 2,198,746,952.90
5. Step 5: Solve for x
   x = 2,198,746,952.90/42,596.52
6. Step 6: Final answer
   x = 51,617.99