Finding the Third Proportional to 148,034.25 and 219,499.88

Step by Step Solution

1. Step 1: Write the proportion equation
   148,034.25 : 219,499.88 = 219,499.88 : x
2. Step 2: Convert to fraction form
   148,034.25/219,499.88 = 219,499.88/x
3. Step 3: Cross multiply
   148,034.25x = 219,499.88 × 219,499.88
4. Step 4: Simplify right side
   148,034.25x = 48,180,195,125.02
5. Step 5: Solve for x
   x = 48,180,195,125.02/148,034.25
6. Step 6: Final answer
   x = 325,466.54