Finding the Third Proportional to 60,612.94 and 132,511.69

Step by Step Solution

1. Step 1: Write the proportion equation
   60,612.94 : 132,511.69 = 132,511.69 : x
2. Step 2: Convert to fraction form
   60,612.94/132,511.69 = 132,511.69/x
3. Step 3: Cross multiply
   60,612.94x = 132,511.69 × 132,511.69
4. Step 4: Simplify right side
   60,612.94x = 17,559,347,324.10
5. Step 5: Solve for x
   x = 17,559,347,324.10/60,612.94
6. Step 6: Final answer
   x = 289,696.36