Finding the Third Proportional to 76,148.25 and 167,484

Step by Step Solution

1. Step 1: Write the proportion equation
   76,148.25 : 167,484 = 167,484 : x
2. Step 2: Convert to fraction form
   76,148.25/167,484 = 167,484/x
3. Step 3: Cross multiply
   76,148.25x = 167,484 × 167,484
4. Step 4: Simplify right side
   76,148.25x = 28,050,890,256
5. Step 5: Solve for x
   x = 28,050,890,256/76,148.25
6. Step 6: Final answer
   x = 368,372.09