Finding the Third Proportional to 83,148.50 and 112,370

Step by Step Solution

1. Step 1: Write the proportion equation
   83,148.50 : 112,370 = 112,370 : x
2. Step 2: Convert to fraction form
   83,148.50/112,370 = 112,370/x
3. Step 3: Cross multiply
   83,148.50x = 112,370 × 112,370
4. Step 4: Simplify right side
   83,148.50x = 12,627,016,900
5. Step 5: Solve for x
   x = 12,627,016,900/83,148.50
6. Step 6: Final answer
   x = 151,861.03