Finding the Third Proportional to 1,588,780 and 2,352,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,780 : 2,352,306 = 2,352,306 : x
2. Step 2: Convert to fraction form
   1,588,780/2,352,306 = 2,352,306/x
3. Step 3: Cross multiply
   1,588,780x = 2,352,306 × 2,352,306
4. Step 4: Simplify right side
   1,588,780x = 5,533,343,517,636
5. Step 5: Solve for x
   x = 5,533,343,517,636/1,588,780
6. Step 6: Final answer
   x = 3,482,762.57