Finding the Fourth Proportional to 13,949,513.33, 20,924,662.57 and 3,852,134.33

Step by Step Solution

1. Step 1: Write the proportion equation
   13,949,513.33 : 20,924,662.57 = 3,852,134.33 : x
2. Step 2: Convert to fraction form
   13,949,513.33/20,924,662.57 = 3,852,134.33/x
3. Step 3: Cross multiply
   13,949,513.33x = 20,924,662.57 × 3,852,134.33
4. Step 4: Simplify right side
   13,949,513.33x = 80,604,610,915,309.38
5. Step 5: Solve for x
   x = 80,604,610,915,309.38/13,949,513.33
6. Step 6: Final answer
   x = 5,778,309.90