Finding the Fourth Proportional to 60,972.04, 84,136.62 and 34,112.44

Step by Step Solution

1. Step 1: Write the proportion equation
   60,972.04 : 84,136.62 = 34,112.44 : x
2. Step 2: Convert to fraction form
   60,972.04/84,136.62 = 34,112.44/x
3. Step 3: Cross multiply
   60,972.04x = 84,136.62 × 34,112.44
4. Step 4: Simplify right side
   60,972.04x = 2,870,105,401.55
5. Step 5: Solve for x
   x = 2,870,105,401.55/60,972.04
6. Step 6: Final answer
   x = 47,072.48