Finding the Third Proportional to 2,214,705 and 3,167,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,705 : 3,167,005.50 = 3,167,005.50 : x
2. Step 2: Convert to fraction form
   2,214,705/3,167,005.50 = 3,167,005.50/x
3. Step 3: Cross multiply
   2,214,705x = 3,167,005.50 × 3,167,005.50
4. Step 4: Simplify right side
   2,214,705x = 10,029,923,837,030.25
5. Step 5: Solve for x
   x = 10,029,923,837,030.25/2,214,705
6. Step 6: Final answer
   x = 4,528,785.48