Finding the Third Proportional to 2,214,367.50 and 4,842,321

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,367.50 : 4,842,321 = 4,842,321 : x
2. Step 2: Convert to fraction form
   2,214,367.50/4,842,321 = 4,842,321/x
3. Step 3: Cross multiply
   2,214,367.50x = 4,842,321 × 4,842,321
4. Step 4: Simplify right side
   2,214,367.50x = 23,448,072,667,041
5. Step 5: Solve for x
   x = 23,448,072,667,041/2,214,367.50
6. Step 6: Final answer
   x = 10,589,061.06