Finding the Fourth Proportional to 3,108,111.39, 4,662,757.62 and 1,086,929.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,108,111.39 : 4,662,757.62 = 1,086,929.73 : x
2. Step 2: Convert to fraction form
   3,108,111.39/4,662,757.62 = 1,086,929.73/x
3. Step 3: Cross multiply
   3,108,111.39x = 4,662,757.62 × 1,086,929.73
4. Step 4: Simplify right side
   3,108,111.39x = 5,068,089,880,962.04
5. Step 5: Solve for x
   x = 5,068,089,880,962.04/3,108,111.39
6. Step 6: Final answer
   x = 1,630,601.11