Finding the Third Proportional to 2,748,022.50 and 5,873,417.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,022.50 : 5,873,417.25 = 5,873,417.25 : x
2. Step 2: Convert to fraction form
   2,748,022.50/5,873,417.25 = 5,873,417.25/x
3. Step 3: Cross multiply
   2,748,022.50x = 5,873,417.25 × 5,873,417.25
4. Step 4: Simplify right side
   2,748,022.50x = 34,497,030,192,597.56
5. Step 5: Solve for x
   x = 34,497,030,192,597.56/2,748,022.50
6. Step 6: Final answer
   x = 12,553,401.65