Finding the Third Proportional to 1,744,897.50 and 3,648,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,897.50 : 3,648,708 = 3,648,708 : x
2. Step 2: Convert to fraction form
   1,744,897.50/3,648,708 = 3,648,708/x
3. Step 3: Cross multiply
   1,744,897.50x = 3,648,708 × 3,648,708
4. Step 4: Simplify right side
   1,744,897.50x = 13,313,070,069,264
5. Step 5: Solve for x
   x = 13,313,070,069,264/1,744,897.50
6. Step 6: Final answer
   x = 7,629,714.68