Finding the Third Proportional to 1,204,366 and 1,761,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,366 : 1,761,312 = 1,761,312 : x
2. Step 2: Convert to fraction form
   1,204,366/1,761,312 = 1,761,312/x
3. Step 3: Cross multiply
   1,204,366x = 1,761,312 × 1,761,312
4. Step 4: Simplify right side
   1,204,366x = 3,102,219,961,344
5. Step 5: Solve for x
   x = 3,102,219,961,344/1,204,366
6. Step 6: Final answer
   x = 2,575,811.64