Finding the Fourth Proportional to 10,336,216.34, 14,263,978.74 and 5,753,620.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,336,216.34 : 14,263,978.74 = 5,753,620.28 : x
2. Step 2: Convert to fraction form
   10,336,216.34/14,263,978.74 = 5,753,620.28/x
3. Step 3: Cross multiply
   10,336,216.34x = 14,263,978.74 × 5,753,620.28
4. Step 4: Simplify right side
   10,336,216.34x = 82,069,517,351,952.86
5. Step 5: Solve for x
   x = 82,069,517,351,952.86/10,336,216.34
6. Step 6: Final answer
   x = 7,939,996.09