Finding the Fourth Proportional to 60,978.29, 84,146.58 and 33,752.97

Step by Step Solution

1. Step 1: Write the proportion equation
   60,978.29 : 84,146.58 = 33,752.97 : x
2. Step 2: Convert to fraction form
   60,978.29/84,146.58 = 33,752.97/x
3. Step 3: Cross multiply
   60,978.29x = 84,146.58 × 33,752.97
4. Step 4: Simplify right side
   60,978.29x = 2,840,196,990.34
5. Step 5: Solve for x
   x = 2,840,196,990.34/60,978.29
6. Step 6: Final answer
   x = 46,577.19