Finding the Third Proportional to 73,432 and 116,726

Step by Step Solution

1. Step 1: Write the proportion equation
   73,432 : 116,726 = 116,726 : x
2. Step 2: Convert to fraction form
   73,432/116,726 = 116,726/x
3. Step 3: Cross multiply
   73,432x = 116,726 × 116,726
4. Step 4: Simplify right side
   73,432x = 13,624,959,076
5. Step 5: Solve for x
   x = 13,624,959,076/73,432
6. Step 6: Final answer
   x = 185,545.25