Finding the Fourth Proportional to 5,727,667.24, 8,607,247.86 and 5,353,165.36

Step by Step Solution

1. Step 1: Write the proportion equation
   5,727,667.24 : 8,607,247.86 = 5,353,165.36 : x
2. Step 2: Convert to fraction form
   5,727,667.24/8,607,247.86 = 5,353,165.36/x
3. Step 3: Cross multiply
   5,727,667.24x = 8,607,247.86 × 5,353,165.36
4. Step 4: Simplify right side
   5,727,667.24x = 46,076,021,046,049.89
5. Step 5: Solve for x
   x = 46,076,021,046,049.89/5,727,667.24
6. Step 6: Final answer
   x = 8,044,465.43