Finding the Third Proportional to 35,228.25 and 75,461.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,228.25 : 75,461.63 = 75,461.63 : x
2. Step 2: Convert to fraction form
   35,228.25/75,461.63 = 75,461.63/x
3. Step 3: Cross multiply
   35,228.25x = 75,461.63 × 75,461.63
4. Step 4: Simplify right side
   35,228.25x = 5,694,456,847.64
5. Step 5: Solve for x
   x = 5,694,456,847.64/35,228.25
6. Step 6: Final answer
   x = 161,644.61