Finding the Third Proportional to 1,650,517.88 and 3,499,749

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650,517.88 : 3,499,749 = 3,499,749 : x
2. Step 2: Convert to fraction form
   1,650,517.88/3,499,749 = 3,499,749/x
3. Step 3: Cross multiply
   1,650,517.88x = 3,499,749 × 3,499,749
4. Step 4: Simplify right side
   1,650,517.88x = 12,248,243,063,001
5. Step 5: Solve for x
   x = 12,248,243,063,001/1,650,517.88
6. Step 6: Final answer
   x = 7,420,848.48