Finding the Third Proportional to 2,583,745 and 5,562,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583,745 : 5,562,334.50 = 5,562,334.50 : x
2. Step 2: Convert to fraction form
   2,583,745/5,562,334.50 = 5,562,334.50/x
3. Step 3: Cross multiply
   2,583,745x = 5,562,334.50 × 5,562,334.50
4. Step 4: Simplify right side
   2,583,745x = 30,939,565,089,890.25
5. Step 5: Solve for x
   x = 30,939,565,089,890.25/2,583,745
6. Step 6: Final answer
   x = 11,974,697.62