Finding the Third Proportional to 1,589,826 and 2,363,139

Step by Step Solution

1. Step 1: Write the proportion equation
   1,589,826 : 2,363,139 = 2,363,139 : x
2. Step 2: Convert to fraction form
   1,589,826/2,363,139 = 2,363,139/x
3. Step 3: Cross multiply
   1,589,826x = 2,363,139 × 2,363,139
4. Step 4: Simplify right side
   1,589,826x = 5,584,425,933,321
5. Step 5: Solve for x
   x = 5,584,425,933,321/1,589,826
6. Step 6: Final answer
   x = 3,512,601.97