Finding the Third Proportional to 69,082.88 and 101,358

Step by Step Solution

1. Step 1: Write the proportion equation
   69,082.88 : 101,358 = 101,358 : x
2. Step 2: Convert to fraction form
   69,082.88/101,358 = 101,358/x
3. Step 3: Cross multiply
   69,082.88x = 101,358 × 101,358
4. Step 4: Simplify right side
   69,082.88x = 10,273,444,164
5. Step 5: Solve for x
   x = 10,273,444,164/69,082.88
6. Step 6: Final answer
   x = 148,711.88