Finding the Third Proportional to 35,528.94 and 76,434.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,528.94 : 76,434.25 = 76,434.25 : x
2. Step 2: Convert to fraction form
   35,528.94/76,434.25 = 76,434.25/x
3. Step 3: Cross multiply
   35,528.94x = 76,434.25 × 76,434.25
4. Step 4: Simplify right side
   35,528.94x = 5,842,194,573.06
5. Step 5: Solve for x
   x = 5,842,194,573.06/35,528.94
6. Step 6: Final answer
   x = 164,434.82