Finding the Fourth Proportional to 60,405.52, 83,356.82 and 33,549.78

Step by Step Solution

1. Step 1: Write the proportion equation
   60,405.52 : 83,356.82 = 33,549.78 : x
2. Step 2: Convert to fraction form
   60,405.52/83,356.82 = 33,549.78/x
3. Step 3: Cross multiply
   60,405.52x = 83,356.82 × 33,549.78
4. Step 4: Simplify right side
   60,405.52x = 2,796,602,972.50
5. Step 5: Solve for x
   x = 2,796,602,972.50/60,405.52
6. Step 6: Final answer
   x = 46,297.14