Finding the Fourth Proportional to 42,593.52, 63,770.00 and 22,557.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,593.52 : 63,770.00 = 22,557.56 : x
2. Step 2: Convert to fraction form
   42,593.52/63,770.00 = 22,557.56/x
3. Step 3: Cross multiply
   42,593.52x = 63,770.00 × 22,557.56
4. Step 4: Simplify right side
   42,593.52x = 1,438,495,647.84
5. Step 5: Solve for x
   x = 1,438,495,647.84/42,593.52
6. Step 6: Final answer
   x = 33,772.64