Finding the Third Proportional to 1,065,341 and 2,288,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,341 : 2,288,793.50 = 2,288,793.50 : x
2. Step 2: Convert to fraction form
   1,065,341/2,288,793.50 = 2,288,793.50/x
3. Step 3: Cross multiply
   1,065,341x = 2,288,793.50 × 2,288,793.50
4. Step 4: Simplify right side
   1,065,341x = 5,238,575,685,642.25
5. Step 5: Solve for x
   x = 5,238,575,685,642.25/1,065,341
6. Step 6: Final answer
   x = 4,917,275.96