Finding the Third Proportional to 763,522.50 and 1,628,157

Step by Step Solution

1. Step 1: Write the proportion equation
   763,522.50 : 1,628,157 = 1,628,157 : x
2. Step 2: Convert to fraction form
   763,522.50/1,628,157 = 1,628,157/x
3. Step 3: Cross multiply
   763,522.50x = 1,628,157 × 1,628,157
4. Step 4: Simplify right side
   763,522.50x = 2,650,895,216,649
5. Step 5: Solve for x
   x = 2,650,895,216,649/763,522.50
6. Step 6: Final answer
   x = 3,471,928.09