Finding the Fourth Proportional to 60,030.34, 82,839.64 and 33,172.29

Step by Step Solution

1. Step 1: Write the proportion equation
   60,030.34 : 82,839.64 = 33,172.29 : x
2. Step 2: Convert to fraction form
   60,030.34/82,839.64 = 33,172.29/x
3. Step 3: Cross multiply
   60,030.34x = 82,839.64 × 33,172.29
4. Step 4: Simplify right side
   60,030.34x = 2,747,980,561.58
5. Step 5: Solve for x
   x = 2,747,980,561.58/60,030.34
6. Step 6: Final answer
   x = 45,776.53