Finding the Third Proportional to 2,214,066.50 and 3,615,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,066.50 : 3,615,371.50 = 3,615,371.50 : x
2. Step 2: Convert to fraction form
   2,214,066.50/3,615,371.50 = 3,615,371.50/x
3. Step 3: Cross multiply
   2,214,066.50x = 3,615,371.50 × 3,615,371.50
4. Step 4: Simplify right side
   2,214,066.50x = 13,070,911,083,012.25
5. Step 5: Solve for x
   x = 13,070,911,083,012.25/2,214,066.50
6. Step 6: Final answer
   x = 5,903,576.56