Finding the Fourth Proportional to 60,624.72, 83,653.54 and 34,429.81

Step by Step Solution

1. Step 1: Write the proportion equation
   60,624.72 : 83,653.54 = 34,429.81 : x
2. Step 2: Convert to fraction form
   60,624.72/83,653.54 = 34,429.81/x
3. Step 3: Cross multiply
   60,624.72x = 83,653.54 × 34,429.81
4. Step 4: Simplify right side
   60,624.72x = 2,880,175,315.88
5. Step 5: Solve for x
   x = 2,880,175,315.88/60,624.72
6. Step 6: Final answer
   x = 47,508.27