Finding the Third Proportional to 173,748 and 375,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   173,748 : 375,013.50 = 375,013.50 : x
2. Step 2: Convert to fraction form
   173,748/375,013.50 = 375,013.50/x
3. Step 3: Cross multiply
   173,748x = 375,013.50 × 375,013.50
4. Step 4: Simplify right side
   173,748x = 140,635,125,182.25
5. Step 5: Solve for x
   x = 140,635,125,182.25/173,748
6. Step 6: Final answer
   x = 809,420.11