Finding the Third Proportional to 34,280 and 75,118

Step by Step Solution

1. Step 1: Write the proportion equation
   34,280 : 75,118 = 75,118 : x
2. Step 2: Convert to fraction form
   34,280/75,118 = 75,118/x
3. Step 3: Cross multiply
   34,280x = 75,118 × 75,118
4. Step 4: Simplify right side
   34,280x = 5,642,713,924
5. Step 5: Solve for x
   x = 5,642,713,924/34,280
6. Step 6: Final answer
   x = 164,606.59