Finding the Fourth Proportional to 1,464,127.58, 2,020,516.72 and 843,589.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,127.58 : 2,020,516.72 = 843,589.82 : x
2. Step 2: Convert to fraction form
   1,464,127.58/2,020,516.72 = 843,589.82/x
3. Step 3: Cross multiply
   1,464,127.58x = 2,020,516.72 × 843,589.82
4. Step 4: Simplify right side
   1,464,127.58x = 1,704,487,336,131.79
5. Step 5: Solve for x
   x = 1,704,487,336,131.79/1,464,127.58
6. Step 6: Final answer
   x = 1,164,165.86