Finding the Fourth Proportional to 123,926.82, 171,034.51 and 70,229.13

Step by Step Solution

1. Step 1: Write the proportion equation
   123,926.82 : 171,034.51 = 70,229.13 : x
2. Step 2: Convert to fraction form
   123,926.82/171,034.51 = 70,229.13/x
3. Step 3: Cross multiply
   123,926.82x = 171,034.51 × 70,229.13
4. Step 4: Simplify right side
   123,926.82x = 12,011,605,434.76
5. Step 5: Solve for x
   x = 12,011,605,434.76/123,926.82
6. Step 6: Final answer
   x = 96,924.99