Finding the Fourth Proportional to 2,810,468.52, 3,878,971.98 and 1,603,244.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,468.52 : 3,878,971.98 = 1,603,244.52 : x
2. Step 2: Convert to fraction form
   2,810,468.52/3,878,971.98 = 1,603,244.52/x
3. Step 3: Cross multiply
   2,810,468.52x = 3,878,971.98 × 1,603,244.52
4. Step 4: Simplify right side
   2,810,468.52x = 6,218,940,570,168.55
5. Step 5: Solve for x
   x = 6,218,940,570,168.55/2,810,468.52
6. Step 6: Final answer
   x = 2,212,777.17