Finding the Third Proportional to 2,214,066.09 and 3,615,370.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,066.09 : 3,615,370.59 = 3,615,370.59 : x
2. Step 2: Convert to fraction form
   2,214,066.09/3,615,370.59 = 3,615,370.59/x
3. Step 3: Cross multiply
   2,214,066.09x = 3,615,370.59 × 3,615,370.59
4. Step 4: Simplify right side
   2,214,066.09x = 13,070,904,530,152.23
5. Step 5: Solve for x
   x = 13,070,904,530,152.23/2,214,066.09
6. Step 6: Final answer
   x = 5,903,574.68