Finding the Fourth Proportional to 124,263.82, 171,488.92 and 70,553.83

Step by Step Solution

1. Step 1: Write the proportion equation
   124,263.82 : 171,488.92 = 70,553.83 : x
2. Step 2: Convert to fraction form
   124,263.82/171,488.92 = 70,553.83/x
3. Step 3: Cross multiply
   124,263.82x = 171,488.92 × 70,553.83
4. Step 4: Simplify right side
   124,263.82x = 12,099,200,108.56
5. Step 5: Solve for x
   x = 12,099,200,108.56/124,263.82
6. Step 6: Final answer
   x = 97,367.04