Finding the Fourth Proportional to 124,548.72, 171,881.03 and 70,841.47

Step by Step Solution

1. Step 1: Write the proportion equation
   124,548.72 : 171,881.03 = 70,841.47 : x
2. Step 2: Convert to fraction form
   124,548.72/171,881.03 = 70,841.47/x
3. Step 3: Cross multiply
   124,548.72x = 171,881.03 × 70,841.47
4. Step 4: Simplify right side
   124,548.72x = 12,176,304,830.31
5. Step 5: Solve for x
   x = 12,176,304,830.31/124,548.72
6. Step 6: Final answer
   x = 97,763.39