Finding the Third Proportional to 84,071.25 and 175,932

Step by Step Solution

1. Step 1: Write the proportion equation
   84,071.25 : 175,932 = 175,932 : x
2. Step 2: Convert to fraction form
   84,071.25/175,932 = 175,932/x
3. Step 3: Cross multiply
   84,071.25x = 175,932 × 175,932
4. Step 4: Simplify right side
   84,071.25x = 30,952,068,624
5. Step 5: Solve for x
   x = 30,952,068,624/84,071.25
6. Step 6: Final answer
   x = 368,164.72