Finding the Fourth Proportional to 2,293,841.42, 3,165,702.72 and 1,261,530.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,841.42 : 3,165,702.72 = 1,261,530.98 : x
2. Step 2: Convert to fraction form
   2,293,841.42/3,165,702.72 = 1,261,530.98/x
3. Step 3: Cross multiply
   2,293,841.42x = 3,165,702.72 × 1,261,530.98
4. Step 4: Simplify right side
   2,293,841.42x = 3,993,632,054,750.27
5. Step 5: Solve for x
   x = 3,993,632,054,750.27/2,293,841.42
6. Step 6: Final answer
   x = 1,741,023.60