Finding the Fourth Proportional to 60,960.84, 84,130.41 and 34,111.98

Step by Step Solution

1. Step 1: Write the proportion equation
   60,960.84 : 84,130.41 = 34,111.98 : x
2. Step 2: Convert to fraction form
   60,960.84/84,130.41 = 34,111.98/x
3. Step 3: Cross multiply
   60,960.84x = 84,130.41 × 34,111.98
4. Step 4: Simplify right side
   60,960.84x = 2,869,854,863.31
5. Step 5: Solve for x
   x = 2,869,854,863.31/60,960.84
6. Step 6: Final answer
   x = 47,077.02