Finding the Third Proportional to 2,565,943.50 and 3,587,346

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565,943.50 : 3,587,346 = 3,587,346 : x
2. Step 2: Convert to fraction form
   2,565,943.50/3,587,346 = 3,587,346/x
3. Step 3: Cross multiply
   2,565,943.50x = 3,587,346 × 3,587,346
4. Step 4: Simplify right side
   2,565,943.50x = 12,869,051,323,716
5. Step 5: Solve for x
   x = 12,869,051,323,716/2,565,943.50
6. Step 6: Final answer
   x = 5,015,329.19