Finding the Fourth Proportional to 3,522,538.96, 5,276,216.61 and 2,379,013.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522,538.96 : 5,276,216.61 = 2,379,013.03 : x
2. Step 2: Convert to fraction form
   3,522,538.96/5,276,216.61 = 2,379,013.03/x
3. Step 3: Cross multiply
   3,522,538.96x = 5,276,216.61 × 2,379,013.03
4. Step 4: Simplify right side
   3,522,538.96x = 12,552,188,026,016.28
5. Step 5: Solve for x
   x = 12,552,188,026,016.28/3,522,538.96
6. Step 6: Final answer
   x = 3,563,392.25