Finding the Third Proportional to 69,292 and 111,594

Step by Step Solution

1. Step 1: Write the proportion equation
   69,292 : 111,594 = 111,594 : x
2. Step 2: Convert to fraction form
   69,292/111,594 = 111,594/x
3. Step 3: Cross multiply
   69,292x = 111,594 × 111,594
4. Step 4: Simplify right side
   69,292x = 12,453,220,836
5. Step 5: Solve for x
   x = 12,453,220,836/69,292
6. Step 6: Final answer
   x = 179,720.90