Finding the Third Proportional to 40,463 and 88,300

Step by Step Solution

1. Step 1: Write the proportion equation
   40,463 : 88,300 = 88,300 : x
2. Step 2: Convert to fraction form
   40,463/88,300 = 88,300/x
3. Step 3: Cross multiply
   40,463x = 88,300 × 88,300
4. Step 4: Simplify right side
   40,463x = 7,796,890,000
5. Step 5: Solve for x
   x = 7,796,890,000/40,463
6. Step 6: Final answer
   x = 192,691.84