Finding the Third Proportional to 35,445.94 and 68,293.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,445.94 : 68,293.13 = 68,293.13 : x
2. Step 2: Convert to fraction form
   35,445.94/68,293.13 = 68,293.13/x
3. Step 3: Cross multiply
   35,445.94x = 68,293.13 × 68,293.13
4. Step 4: Simplify right side
   35,445.94x = 4,663,950,922.27
5. Step 5: Solve for x
   x = 4,663,950,922.27/35,445.94
6. Step 6: Final answer
   x = 131,579.28