Finding the Third Proportional to 34,842.38 and 51,442.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,842.38 : 51,442.88 = 51,442.88 : x
2. Step 2: Convert to fraction form
   34,842.38/51,442.88 = 51,442.88/x
3. Step 3: Cross multiply
   34,842.38x = 51,442.88 × 51,442.88
4. Step 4: Simplify right side
   34,842.38x = 2,646,369,388.27
5. Step 5: Solve for x
   x = 2,646,369,388.27/34,842.38
6. Step 6: Final answer
   x = 75,952.61