Finding the Third Proportional to 58,767 and 129,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,767 : 129,196.50 = 129,196.50 : x
2. Step 2: Convert to fraction form
   58,767/129,196.50 = 129,196.50/x
3. Step 3: Cross multiply
   58,767x = 129,196.50 × 129,196.50
4. Step 4: Simplify right side
   58,767x = 16,691,735,612.25
5. Step 5: Solve for x
   x = 16,691,735,612.25/58,767
6. Step 6: Final answer
   x = 284,032.46