Finding the Third Proportional to 1,756,161 and 2,648,092.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,161 : 2,648,092.50 = 2,648,092.50 : x
2. Step 2: Convert to fraction form
   1,756,161/2,648,092.50 = 2,648,092.50/x
3. Step 3: Cross multiply
   1,756,161x = 2,648,092.50 × 2,648,092.50
4. Step 4: Simplify right side
   1,756,161x = 7,012,393,888,556.25
5. Step 5: Solve for x
   x = 7,012,393,888,556.25/1,756,161
6. Step 6: Final answer
   x = 3,993,024.49