Finding the Third Proportional to 35,079.75 and 53,494.88

Step by Step Solution

1. Step 1: Write the proportion equation
   35,079.75 : 53,494.88 = 53,494.88 : x
2. Step 2: Convert to fraction form
   35,079.75/53,494.88 = 53,494.88/x
3. Step 3: Cross multiply
   35,079.75x = 53,494.88 × 53,494.88
4. Step 4: Simplify right side
   35,079.75x = 2,861,701,651.27
5. Step 5: Solve for x
   x = 2,861,701,651.27/35,079.75
6. Step 6: Final answer
   x = 81,577.03