Finding the Fourth Proportional to 2,865,111.42, 4,296,188.18 and 843,092.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,865,111.42 : 4,296,188.18 = 843,092.56 : x
2. Step 2: Convert to fraction form
   2,865,111.42/4,296,188.18 = 843,092.56/x
3. Step 3: Cross multiply
   2,865,111.42x = 4,296,188.18 × 843,092.56
4. Step 4: Simplify right side
   2,865,111.42x = 3,622,084,290,917.94
5. Step 5: Solve for x
   x = 3,622,084,290,917.94/2,865,111.42
6. Step 6: Final answer
   x = 1,264,203.64