Finding the Fourth Proportional to 124,264.06, 171,478.56 and 70,541.98

Step by Step Solution

1. Step 1: Write the proportion equation
   124,264.06 : 171,478.56 = 70,541.98 : x
2. Step 2: Convert to fraction form
   124,264.06/171,478.56 = 70,541.98/x
3. Step 3: Cross multiply
   124,264.06x = 171,478.56 × 70,541.98
4. Step 4: Simplify right side
   124,264.06x = 12,096,437,149.95
5. Step 5: Solve for x
   x = 12,096,437,149.95/124,264.06
6. Step 6: Final answer
   x = 97,344.62