Finding the Third Proportional to 758,735 and 1,587,620

Step by Step Solution

1. Step 1: Write the proportion equation
   758,735 : 1,587,620 = 1,587,620 : x
2. Step 2: Convert to fraction form
   758,735/1,587,620 = 1,587,620/x
3. Step 3: Cross multiply
   758,735x = 1,587,620 × 1,587,620
4. Step 4: Simplify right side
   758,735x = 2,520,537,264,400
5. Step 5: Solve for x
   x = 2,520,537,264,400/758,735
6. Step 6: Final answer
   x = 3,322,025.83