Finding the Third Proportional to 35,287.88 and 75,426.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,287.88 : 75,426.75 = 75,426.75 : x
2. Step 2: Convert to fraction form
   35,287.88/75,426.75 = 75,426.75/x
3. Step 3: Cross multiply
   35,287.88x = 75,426.75 × 75,426.75
4. Step 4: Simplify right side
   35,287.88x = 5,689,194,615.56
5. Step 5: Solve for x
   x = 5,689,194,615.56/35,287.88
6. Step 6: Final answer
   x = 161,222.36