Finding the Third Proportional to 58,492 and 83,360

Step by Step Solution

1. Step 1: Write the proportion equation
   58,492 : 83,360 = 83,360 : x
2. Step 2: Convert to fraction form
   58,492/83,360 = 83,360/x
3. Step 3: Cross multiply
   58,492x = 83,360 × 83,360
4. Step 4: Simplify right side
   58,492x = 6,948,889,600
5. Step 5: Solve for x
   x = 6,948,889,600/58,492
6. Step 6: Final answer
   x = 118,800.68