Finding the Fourth Proportional to 2,123,145.06, 3,181,568.31 and 1,559,423.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,145.06 : 3,181,568.31 = 1,559,423.94 : x
2. Step 2: Convert to fraction form
   2,123,145.06/3,181,568.31 = 1,559,423.94/x
3. Step 3: Cross multiply
   2,123,145.06x = 3,181,568.31 × 1,559,423.94
4. Step 4: Simplify right side
   2,123,145.06x = 4,961,413,781,562.22
5. Step 5: Solve for x
   x = 4,961,413,781,562.22/2,123,145.06
6. Step 6: Final answer
   x = 2,336,822.80