Finding the Third Proportional to 82,228.50 and 176,118

Step by Step Solution

1. Step 1: Write the proportion equation
   82,228.50 : 176,118 = 176,118 : x
2. Step 2: Convert to fraction form
   82,228.50/176,118 = 176,118/x
3. Step 3: Cross multiply
   82,228.50x = 176,118 × 176,118
4. Step 4: Simplify right side
   82,228.50x = 31,017,549,924
5. Step 5: Solve for x
   x = 31,017,549,924/82,228.50
6. Step 6: Final answer
   x = 377,211.67