Finding the Fourth Proportional to 60,960, 84,136.32 and 34,464

Step by Step Solution

1. Step 1: Write the proportion equation
   60,960 : 84,136.32 = 34,464 : x
2. Step 2: Convert to fraction form
   60,960/84,136.32 = 34,464/x
3. Step 3: Cross multiply
   60,960x = 84,136.32 × 34,464
4. Step 4: Simplify right side
   60,960x = 2,899,674,132.48
5. Step 5: Solve for x
   x = 2,899,674,132.48/60,960
6. Step 6: Final answer
   x = 47,566.83