Finding the Fourth Proportional to 2,755,778.10, 3,802,968.54 and 1,532,196.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,778.10 : 3,802,968.54 = 1,532,196.60 : x
2. Step 2: Convert to fraction form
   2,755,778.10/3,802,968.54 = 1,532,196.60/x
3. Step 3: Cross multiply
   2,755,778.10x = 3,802,968.54 × 1,532,196.60
4. Step 4: Simplify right side
   2,755,778.10x = 5,826,895,466,894.97
5. Step 5: Solve for x
   x = 5,826,895,466,894.97/2,755,778.10
6. Step 6: Final answer
   x = 2,114,428.40