Finding the Fourth Proportional to 13,085,393.37, 19,630,220.49 and 3,864,298.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,085,393.37 : 19,630,220.49 = 3,864,298.56 : x
2. Step 2: Convert to fraction form
   13,085,393.37/19,630,220.49 = 3,864,298.56/x
3. Step 3: Cross multiply
   13,085,393.37x = 19,630,220.49 × 3,864,298.56
4. Step 4: Simplify right side
   13,085,393.37x = 75,857,032,771,989.48
5. Step 5: Solve for x
   x = 75,857,032,771,989.48/13,085,393.37
6. Step 6: Final answer
   x = 5,797,076.99