Finding the Third Proportional to 2,097,386.16 and 3,238,802.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,386.16 : 3,238,802.72 = 3,238,802.72 : x
2. Step 2: Convert to fraction form
   2,097,386.16/3,238,802.72 = 3,238,802.72/x
3. Step 3: Cross multiply
   2,097,386.16x = 3,238,802.72 × 3,238,802.72
4. Step 4: Simplify right side
   2,097,386.16x = 10,489,843,050,982.39
5. Step 5: Solve for x
   x = 10,489,843,050,982.39/2,097,386.16
6. Step 6: Final answer
   x = 5,001,388.52