Finding the Fourth Proportional to 92,383.61, 127,509.79 and 60,061.98

Step by Step Solution

1. Step 1: Write the proportion equation
   92,383.61 : 127,509.79 = 60,061.98 : x
2. Step 2: Convert to fraction form
   92,383.61/127,509.79 = 60,061.98/x
3. Step 3: Cross multiply
   92,383.61x = 127,509.79 × 60,061.98
4. Step 4: Simplify right side
   92,383.61x = 7,658,490,456.78
5. Step 5: Solve for x
   x = 7,658,490,456.78/92,383.61
6. Step 6: Final answer
   x = 82,898.80