Finding the Third Proportional to 35,300.50 and 68,827.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,300.50 : 68,827.38 = 68,827.38 : x
2. Step 2: Convert to fraction form
   35,300.50/68,827.38 = 68,827.38/x
3. Step 3: Cross multiply
   35,300.50x = 68,827.38 × 68,827.38
4. Step 4: Simplify right side
   35,300.50x = 4,737,207,549.39
5. Step 5: Solve for x
   x = 4,737,207,549.39/35,300.50
6. Step 6: Final answer
   x = 134,196.61