Finding the Fourth Proportional to 2,149,333.96, 2,964,849.15 and 1,343,118.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,333.96 : 2,964,849.15 = 1,343,118.28 : x
2. Step 2: Convert to fraction form
   2,149,333.96/2,964,849.15 = 1,343,118.28/x
3. Step 3: Cross multiply
   2,149,333.96x = 2,964,849.15 × 1,343,118.28
4. Step 4: Simplify right side
   2,149,333.96x = 3,982,143,091,995.18
5. Step 5: Solve for x
   x = 3,982,143,091,995.18/2,149,333.96
6. Step 6: Final answer
   x = 1,852,733.53