Finding the Third Proportional to 35,905.50 and 76,350

Step by Step Solution

1. Step 1: Write the proportion equation
   35,905.50 : 76,350 = 76,350 : x
2. Step 2: Convert to fraction form
   35,905.50/76,350 = 76,350/x
3. Step 3: Cross multiply
   35,905.50x = 76,350 × 76,350
4. Step 4: Simplify right side
   35,905.50x = 5,829,322,500
5. Step 5: Solve for x
   x = 5,829,322,500/35,905.50
6. Step 6: Final answer
   x = 162,351.80