Finding the Third Proportional to 35,770.50 and 77,076.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,770.50 : 77,076.25 = 77,076.25 : x
2. Step 2: Convert to fraction form
   35,770.50/77,076.25 = 77,076.25/x
3. Step 3: Cross multiply
   35,770.50x = 77,076.25 × 77,076.25
4. Step 4: Simplify right side
   35,770.50x = 5,940,748,314.06
5. Step 5: Solve for x
   x = 5,940,748,314.06/35,770.50
6. Step 6: Final answer
   x = 166,079.54