Finding the Fourth Proportional to 10,924,632.56, 16,387,736.18 and 4,193,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,924,632.56 : 16,387,736.18 = 4,193,046.56 : x
2. Step 2: Convert to fraction form
   10,924,632.56/16,387,736.18 = 4,193,046.56/x
3. Step 3: Cross multiply
   10,924,632.56x = 16,387,736.18 × 4,193,046.56
4. Step 4: Simplify right side
   10,924,632.56x = 68,714,540,835,740.65
5. Step 5: Solve for x
   x = 68,714,540,835,740.65/10,924,632.56
6. Step 6: Final answer
   x = 6,289,872.03