Finding the Fourth Proportional to 2,773,355.93, 4,159,836.59 and 854,067.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,355.93 : 4,159,836.59 = 854,067.01 : x
2. Step 2: Convert to fraction form
   2,773,355.93/4,159,836.59 = 854,067.01/x
3. Step 3: Cross multiply
   2,773,355.93x = 4,159,836.59 × 854,067.01
4. Step 4: Simplify right side
   2,773,355.93x = 3,552,779,196,263.67
5. Step 5: Solve for x
   x = 3,552,779,196,263.67/2,773,355.93
6. Step 6: Final answer
   x = 1,281,039.75