Finding the Fourth Proportional to 2,638,594.61, 3,641,274.11 and 1,492,650.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,638,594.61 : 3,641,274.11 = 1,492,650.89 : x
2. Step 2: Convert to fraction form
   2,638,594.61/3,641,274.11 = 1,492,650.89/x
3. Step 3: Cross multiply
   2,638,594.61x = 3,641,274.11 × 1,492,650.89
4. Step 4: Simplify right side
   2,638,594.61x = 5,435,151,033,562.20
5. Step 5: Solve for x
   x = 5,435,151,033,562.20/2,638,594.61
6. Step 6: Final answer
   x = 2,059,865.89