Finding the Fourth Proportional to 3,610,492.56, 5,383,917.83 and 3,578,114.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,610,492.56 : 5,383,917.83 = 3,578,114.04 : x
2. Step 2: Convert to fraction form
   3,610,492.56/5,383,917.83 = 3,578,114.04/x
3. Step 3: Cross multiply
   3,610,492.56x = 5,383,917.83 × 3,578,114.04
4. Step 4: Simplify right side
   3,610,492.56x = 19,264,271,977,729.33
5. Step 5: Solve for x
   x = 19,264,271,977,729.33/3,610,492.56
6. Step 6: Final answer
   x = 5,335,635.42