Finding the Third Proportional to 40,988 and 63,091

Step by Step Solution

1. Step 1: Write the proportion equation
   40,988 : 63,091 = 63,091 : x
2. Step 2: Convert to fraction form
   40,988/63,091 = 63,091/x
3. Step 3: Cross multiply
   40,988x = 63,091 × 63,091
4. Step 4: Simplify right side
   40,988x = 3,980,474,281
5. Step 5: Solve for x
   x = 3,980,474,281/40,988
6. Step 6: Final answer
   x = 97,113.16