Finding the Fourth Proportional to 60,134, 82,988.76 and 33,638

Step by Step Solution

1. Step 1: Write the proportion equation
   60,134 : 82,988.76 = 33,638 : x
2. Step 2: Convert to fraction form
   60,134/82,988.76 = 33,638/x
3. Step 3: Cross multiply
   60,134x = 82,988.76 × 33,638
4. Step 4: Simplify right side
   60,134x = 2,791,575,908.88
5. Step 5: Solve for x
   x = 2,791,575,908.88/60,134
6. Step 6: Final answer
   x = 46,422.59