Finding the Third Proportional to 42,674 and 88,104

Step by Step Solution

1. Step 1: Write the proportion equation
   42,674 : 88,104 = 88,104 : x
2. Step 2: Convert to fraction form
   42,674/88,104 = 88,104/x
3. Step 3: Cross multiply
   42,674x = 88,104 × 88,104
4. Step 4: Simplify right side
   42,674x = 7,762,314,816
5. Step 5: Solve for x
   x = 7,762,314,816/42,674
6. Step 6: Final answer
   x = 181,897.99