Finding the Third Proportional to 655,546.50 and 1,030,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   655,546.50 : 1,030,063.50 = 1,030,063.50 : x
2. Step 2: Convert to fraction form
   655,546.50/1,030,063.50 = 1,030,063.50/x
3. Step 3: Cross multiply
   655,546.50x = 1,030,063.50 × 1,030,063.50
4. Step 4: Simplify right side
   655,546.50x = 1,061,030,814,032.25
5. Step 5: Solve for x
   x = 1,061,030,814,032.25/655,546.50
6. Step 6: Final answer
   x = 1,618,543.94