Finding the Fourth Proportional to 10,367,300.61, 15,550,884.86 and 3,540,579.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367,300.61 : 15,550,884.86 = 3,540,579.93 : x
2. Step 2: Convert to fraction form
   10,367,300.61/15,550,884.86 = 3,540,579.93/x
3. Step 3: Cross multiply
   10,367,300.61x = 15,550,884.86 × 3,540,579.93
4. Step 4: Simplify right side
   10,367,300.61x = 55,059,150,811,353.96
5. Step 5: Solve for x
   x = 55,059,150,811,353.96/10,367,300.61
6. Step 6: Final answer
   x = 5,310,847.33