Finding the Fourth Proportional to 2,312,185.44, 3,191,906.88 and 1,739,444.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,312,185.44 : 3,191,906.88 = 1,739,444.16 : x
2. Step 2: Convert to fraction form
   2,312,185.44/3,191,906.88 = 1,739,444.16/x
3. Step 3: Cross multiply
   2,312,185.44x = 3,191,906.88 × 1,739,444.16
4. Step 4: Simplify right side
   2,312,185.44x = 5,552,143,781,679.82
5. Step 5: Solve for x
   x = 5,552,143,781,679.82/2,312,185.44
6. Step 6: Final answer
   x = 2,401,253.67