Finding the Fourth Proportional to 2,216,111.39, 3,057,712.82 and 1,344,926.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,111.39 : 3,057,712.82 = 1,344,926.79 : x
2. Step 2: Convert to fraction form
   2,216,111.39/3,057,712.82 = 1,344,926.79/x
3. Step 3: Cross multiply
   2,216,111.39x = 3,057,712.82 × 1,344,926.79
4. Step 4: Simplify right side
   2,216,111.39x = 4,112,399,881,019.81
5. Step 5: Solve for x
   x = 4,112,399,881,019.81/2,216,111.39
6. Step 6: Final answer
   x = 1,855,682.85