Finding the Fourth Proportional to 2,404,505.79, 3,605,407.61 and 1,647,201.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,505.79 : 3,605,407.61 = 1,647,201.15 : x
2. Step 2: Convert to fraction form
   2,404,505.79/3,605,407.61 = 1,647,201.15/x
3. Step 3: Cross multiply
   2,404,505.79x = 3,605,407.61 × 1,647,201.15
4. Step 4: Simplify right side
   2,404,505.79x = 5,938,831,553,174.75
5. Step 5: Solve for x
   x = 5,938,831,553,174.75/2,404,505.79
6. Step 6: Final answer
   x = 2,469,876.17