Finding the Fourth Proportional to 3,909,100.83, 5,836,913.30 and 3,501,662.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,909,100.83 : 5,836,913.30 = 3,501,662.73 : x
2. Step 2: Convert to fraction form
   3,909,100.83/5,836,913.30 = 3,501,662.73/x
3. Step 3: Cross multiply
   3,909,100.83x = 5,836,913.30 × 3,501,662.73
4. Step 4: Simplify right side
   3,909,100.83x = 20,438,901,743,343.00
5. Step 5: Solve for x
   x = 20,438,901,743,343.00/3,909,100.83
6. Step 6: Final answer
   x = 5,228,542.99