Finding the Third Proportional to 2,812,023 and 4,199,641.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,023 : 4,199,641.50 = 4,199,641.50 : x
2. Step 2: Convert to fraction form
   2,812,023/4,199,641.50 = 4,199,641.50/x
3. Step 3: Cross multiply
   2,812,023x = 4,199,641.50 × 4,199,641.50
4. Step 4: Simplify right side
   2,812,023x = 17,636,988,728,522.25
5. Step 5: Solve for x
   x = 17,636,988,728,522.25/2,812,023
6. Step 6: Final answer
   x = 6,271,993.06