Finding the Third Proportional to 2,723,517 and 5,867,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,517 : 5,867,167.50 = 5,867,167.50 : x
2. Step 2: Convert to fraction form
   2,723,517/5,867,167.50 = 5,867,167.50/x
3. Step 3: Cross multiply
   2,723,517x = 5,867,167.50 × 5,867,167.50
4. Step 4: Simplify right side
   2,723,517x = 34,423,654,473,056.25
5. Step 5: Solve for x
   x = 34,423,654,473,056.25/2,723,517
6. Step 6: Final answer
   x = 12,639,412.37