Finding the Third Proportional to 67,492.50 and 103,284

Step by Step Solution

1. Step 1: Write the proportion equation
   67,492.50 : 103,284 = 103,284 : x
2. Step 2: Convert to fraction form
   67,492.50/103,284 = 103,284/x
3. Step 3: Cross multiply
   67,492.50x = 103,284 × 103,284
4. Step 4: Simplify right side
   67,492.50x = 10,667,584,656
5. Step 5: Solve for x
   x = 10,667,584,656/67,492.50
6. Step 6: Final answer
   x = 158,055.85