Finding the Fourth Proportional to 42,061.02, 63,133.26 and 22,339.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,061.02 : 63,133.26 = 22,339.74 : x
2. Step 2: Convert to fraction form
   42,061.02/63,133.26 = 22,339.74/x
3. Step 3: Cross multiply
   42,061.02x = 63,133.26 × 22,339.74
4. Step 4: Simplify right side
   42,061.02x = 1,410,380,613.75
5. Step 5: Solve for x
   x = 1,410,380,613.75/42,061.02
6. Step 6: Final answer
   x = 33,531.77