Finding the Fourth Proportional to 2,067,418.76, 3,101,275.91 and 551,093.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,418.76 : 3,101,275.91 = 551,093.90 : x
2. Step 2: Convert to fraction form
   2,067,418.76/3,101,275.91 = 551,093.90/x
3. Step 3: Cross multiply
   2,067,418.76x = 3,101,275.91 × 551,093.90
4. Step 4: Simplify right side
   2,067,418.76x = 1,709,094,217,956.10
5. Step 5: Solve for x
   x = 1,709,094,217,956.10/2,067,418.76
6. Step 6: Final answer
   x = 826,680.23