Finding the Third Proportional to 1,083,260 and 2,347,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,260 : 2,347,312 = 2,347,312 : x
2. Step 2: Convert to fraction form
   1,083,260/2,347,312 = 2,347,312/x
3. Step 3: Cross multiply
   1,083,260x = 2,347,312 × 2,347,312
4. Step 4: Simplify right side
   1,083,260x = 5,509,873,625,344
5. Step 5: Solve for x
   x = 5,509,873,625,344/1,083,260
6. Step 6: Final answer
   x = 5,086,381.50