Finding the Fourth Proportional to 2,295,971.31, 3,168,469.46 and 1,263,597.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295,971.31 : 3,168,469.46 = 1,263,597.96 : x
2. Step 2: Convert to fraction form
   2,295,971.31/3,168,469.46 = 1,263,597.96/x
3. Step 3: Cross multiply
   2,295,971.31x = 3,168,469.46 × 1,263,597.96
4. Step 4: Simplify right side
   2,295,971.31x = 4,003,671,549,137.30
5. Step 5: Solve for x
   x = 4,003,671,549,137.30/2,295,971.31
6. Step 6: Final answer
   x = 1,743,781.18