Finding the Fourth Proportional to 1,706,499.44, 2,558,758.85 and 807,933.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,499.44 : 2,558,758.85 = 807,933.59 : x
2. Step 2: Convert to fraction form
   1,706,499.44/2,558,758.85 = 807,933.59/x
3. Step 3: Cross multiply
   1,706,499.44x = 2,558,758.85 × 807,933.59
4. Step 4: Simplify right side
   1,706,499.44x = 2,067,307,219,585.10
5. Step 5: Solve for x
   x = 2,067,307,219,585.10/1,706,499.44
6. Step 6: Final answer
   x = 1,211,431.53