Finding the Fourth Proportional to 124,176.88, 171,359 and 70,460.76

Step by Step Solution

1. Step 1: Write the proportion equation
   124,176.88 : 171,359 = 70,460.76 : x
2. Step 2: Convert to fraction form
   124,176.88/171,359 = 70,460.76/x
3. Step 3: Cross multiply
   124,176.88x = 171,359 × 70,460.76
4. Step 4: Simplify right side
   124,176.88x = 12,074,085,372.84
5. Step 5: Solve for x
   x = 12,074,085,372.84/124,176.88
6. Step 6: Final answer
   x = 97,232.96