Finding the Fourth Proportional to 2,017,166.01, 3,025,781.85 and 577,843.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,166.01 : 3,025,781.85 = 577,843.82 : x
2. Step 2: Convert to fraction form
   2,017,166.01/3,025,781.85 = 577,843.82/x
3. Step 3: Cross multiply
   2,017,166.01x = 3,025,781.85 × 577,843.82
4. Step 4: Simplify right side
   2,017,166.01x = 1,748,429,327,561.76
5. Step 5: Solve for x
   x = 1,748,429,327,561.76/2,017,166.01
6. Step 6: Final answer
   x = 866,775.13