Finding the Fourth Proportional to 8,797,245.37, 12,140,081.39 and 4,929,842.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,797,245.37 : 12,140,081.39 = 4,929,842.05 : x
2. Step 2: Convert to fraction form
   8,797,245.37/12,140,081.39 = 4,929,842.05/x
3. Step 3: Cross multiply
   8,797,245.37x = 12,140,081.39 × 4,929,842.05
4. Step 4: Simplify right side
   8,797,245.37x = 59,848,683,708,818.86
5. Step 5: Solve for x
   x = 59,848,683,708,818.86/8,797,245.37
6. Step 6: Final answer
   x = 6,803,116.34