Finding the Third Proportional to 34,905 and 49,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,905 : 49,873.50 = 49,873.50 : x
2. Step 2: Convert to fraction form
   34,905/49,873.50 = 49,873.50/x
3. Step 3: Cross multiply
   34,905x = 49,873.50 × 49,873.50
4. Step 4: Simplify right side
   34,905x = 2,487,366,002.25
5. Step 5: Solve for x
   x = 2,487,366,002.25/34,905
6. Step 6: Final answer
   x = 71,261.02