Finding the Third Proportional to 1,755,648 and 2,566,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,648 : 2,566,890 = 2,566,890 : x
2. Step 2: Convert to fraction form
   1,755,648/2,566,890 = 2,566,890/x
3. Step 3: Cross multiply
   1,755,648x = 2,566,890 × 2,566,890
4. Step 4: Simplify right side
   1,755,648x = 6,588,924,272,100
5. Step 5: Solve for x
   x = 6,588,924,272,100/1,755,648
6. Step 6: Final answer
   x = 3,752,987.09