Finding the Fourth Proportional to 124,106.04, 171,283.86 and 70,404.30

Step by Step Solution

1. Step 1: Write the proportion equation
   124,106.04 : 171,283.86 = 70,404.30 : x
2. Step 2: Convert to fraction form
   124,106.04/171,283.86 = 70,404.30/x
3. Step 3: Cross multiply
   124,106.04x = 171,283.86 × 70,404.30
4. Step 4: Simplify right side
   124,106.04x = 12,059,120,264.60
5. Step 5: Solve for x
   x = 12,059,120,264.60/124,106.04
6. Step 6: Final answer
   x = 97,167.88