Finding the Third Proportional to 2,361,892.50 and 3,542,224.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361,892.50 : 3,542,224.50 = 3,542,224.50 : x
2. Step 2: Convert to fraction form
   2,361,892.50/3,542,224.50 = 3,542,224.50/x
3. Step 3: Cross multiply
   2,361,892.50x = 3,542,224.50 × 3,542,224.50
4. Step 4: Simplify right side
   2,361,892.50x = 12,547,354,408,400.25
5. Step 5: Solve for x
   x = 12,547,354,408,400.25/2,361,892.50
6. Step 6: Final answer
   x = 5,312,415.53