Finding the Fourth Proportional to 2,371,393.82, 3,554,911.02 and 854,705.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,393.82 : 3,554,911.02 = 854,705.54 : x
2. Step 2: Convert to fraction form
   2,371,393.82/3,554,911.02 = 854,705.54/x
3. Step 3: Cross multiply
   2,371,393.82x = 3,554,911.02 × 854,705.54
4. Step 4: Simplify right side
   2,371,393.82x = 3,038,402,143,001.05
5. Step 5: Solve for x
   x = 3,038,402,143,001.05/2,371,393.82
6. Step 6: Final answer
   x = 1,281,272.69