Finding the Third Proportional to 35,129.25 and 52,694.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,129.25 : 52,694.63 = 52,694.63 : x
2. Step 2: Convert to fraction form
   35,129.25/52,694.63 = 52,694.63/x
3. Step 3: Cross multiply
   35,129.25x = 52,694.63 × 52,694.63
4. Step 4: Simplify right side
   35,129.25x = 2,776,723,503.89
5. Step 5: Solve for x
   x = 2,776,723,503.89/35,129.25
6. Step 6: Final answer
   x = 79,043.06