Finding the Fourth Proportional to 2,113,429.41, 3,162,936.74 and 1,344,538.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113,429.41 : 3,162,936.74 = 1,344,538.53 : x
2. Step 2: Convert to fraction form
   2,113,429.41/3,162,936.74 = 1,344,538.53/x
3. Step 3: Cross multiply
   2,113,429.41x = 3,162,936.74 × 1,344,538.53
4. Step 4: Simplify right side
   2,113,429.41x = 4,252,690,308,159.90
5. Step 5: Solve for x
   x = 4,252,690,308,159.90/2,113,429.41
6. Step 6: Final answer
   x = 2,012,222.55