Finding the Fourth Proportional to 2,553,353.10, 3,523,521.24 and 1,391,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,353.10 : 3,523,521.24 = 1,391,773.82 : x
2. Step 2: Convert to fraction form
   2,553,353.10/3,523,521.24 = 1,391,773.82/x
3. Step 3: Cross multiply
   2,553,353.10x = 3,523,521.24 × 1,391,773.82
4. Step 4: Simplify right side
   2,553,353.10x = 4,903,944,598,428.33
5. Step 5: Solve for x
   x = 4,903,944,598,428.33/2,553,353.10
6. Step 6: Final answer
   x = 1,920,590.07