Finding the Fourth Proportional to 123,434.88, 185,031.82 and 60,252.45

Step by Step Solution

1. Step 1: Write the proportion equation
   123,434.88 : 185,031.82 = 60,252.45 : x
2. Step 2: Convert to fraction form
   123,434.88/185,031.82 = 60,252.45/x
3. Step 3: Cross multiply
   123,434.88x = 185,031.82 × 60,252.45
4. Step 4: Simplify right side
   123,434.88x = 11,148,620,482.96
5. Step 5: Solve for x
   x = 11,148,620,482.96/123,434.88
6. Step 6: Final answer
   x = 90,319.86