Finding the Third Proportional to 40,548 and 88,869

Step by Step Solution

1. Step 1: Write the proportion equation
   40,548 : 88,869 = 88,869 : x
2. Step 2: Convert to fraction form
   40,548/88,869 = 88,869/x
3. Step 3: Cross multiply
   40,548x = 88,869 × 88,869
4. Step 4: Simplify right side
   40,548x = 7,897,699,161
5. Step 5: Solve for x
   x = 7,897,699,161/40,548
6. Step 6: Final answer
   x = 194,774.07