Finding the Third Proportional to 40,749 and 88,410

Step by Step Solution

1. Step 1: Write the proportion equation
   40,749 : 88,410 = 88,410 : x
2. Step 2: Convert to fraction form
   40,749/88,410 = 88,410/x
3. Step 3: Cross multiply
   40,749x = 88,410 × 88,410
4. Step 4: Simplify right side
   40,749x = 7,816,328,100
5. Step 5: Solve for x
   x = 7,816,328,100/40,749
6. Step 6: Final answer
   x = 191,816.44