Finding the Fourth Proportional to 2,380,055.58, 3,283,665.60 and 1,521,111.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,055.58 : 3,283,665.60 = 1,521,111.36 : x
2. Step 2: Convert to fraction form
   2,380,055.58/3,283,665.60 = 1,521,111.36/x
3. Step 3: Cross multiply
   2,380,055.58x = 3,283,665.60 × 1,521,111.36
4. Step 4: Simplify right side
   2,380,055.58x = 4,994,821,046,601.22
5. Step 5: Solve for x
   x = 4,994,821,046,601.22/2,380,055.58
6. Step 6: Final answer
   x = 2,098,615.30