Finding the Fourth Proportional to 2,887,662.84, 3,983,231.34 and 1,854,822.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,887,662.84 : 3,983,231.34 = 1,854,822.93 : x
2. Step 2: Convert to fraction form
   2,887,662.84/3,983,231.34 = 1,854,822.93/x
3. Step 3: Cross multiply
   2,887,662.84x = 3,983,231.34 × 1,854,822.93
4. Step 4: Simplify right side
   2,887,662.84x = 7,388,188,824,926.63
5. Step 5: Solve for x
   x = 7,388,188,824,926.63/2,887,662.84
6. Step 6: Final answer
   x = 2,558,535.82