Finding the Fourth Proportional to 2,529,942.05, 3,491,347.59 and 1,383,997.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,942.05 : 3,491,347.59 = 1,383,997.79 : x
2. Step 2: Convert to fraction form
   2,529,942.05/3,491,347.59 = 1,383,997.79/x
3. Step 3: Cross multiply
   2,529,942.05x = 3,491,347.59 × 1,383,997.79
4. Step 4: Simplify right side
   2,529,942.05x = 4,832,017,357,410.19
5. Step 5: Solve for x
   x = 4,832,017,357,410.19/2,529,942.05
6. Step 6: Final answer
   x = 1,909,932.03