Finding the Fourth Proportional to 56,060.28, 84,076.06 and 16,608.16

Step by Step Solution

1. Step 1: Write the proportion equation
   56,060.28 : 84,076.06 = 16,608.16 : x
2. Step 2: Convert to fraction form
   56,060.28/84,076.06 = 16,608.16/x
3. Step 3: Cross multiply
   56,060.28x = 84,076.06 × 16,608.16
4. Step 4: Simplify right side
   56,060.28x = 1,396,349,057.89
5. Step 5: Solve for x
   x = 1,396,349,057.89/56,060.28
6. Step 6: Final answer
   x = 24,907.99