Finding the Fourth Proportional to 3,383,217.86, 5,074,742.34 and 987,083.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,217.86 : 5,074,742.34 = 987,083.55 : x
2. Step 2: Convert to fraction form
   3,383,217.86/5,074,742.34 = 987,083.55/x
3. Step 3: Cross multiply
   3,383,217.86x = 5,074,742.34 × 987,083.55
4. Step 4: Simplify right side
   3,383,217.86x = 5,009,194,684,302.51
5. Step 5: Solve for x
   x = 5,009,194,684,302.51/3,383,217.86
6. Step 6: Final answer
   x = 1,480,600.69