Finding the Third Proportional to 34,434.75 and 49,294.13

Step by Step Solution

1. Step 1: Write the proportion equation
   34,434.75 : 49,294.13 = 49,294.13 : x
2. Step 2: Convert to fraction form
   34,434.75/49,294.13 = 49,294.13/x
3. Step 3: Cross multiply
   34,434.75x = 49,294.13 × 49,294.13
4. Step 4: Simplify right side
   34,434.75x = 2,429,910,759.52
5. Step 5: Solve for x
   x = 2,429,910,759.52/34,434.75
6. Step 6: Final answer
   x = 70,565.66