Finding the Fourth Proportional to 6,364,689.48, 8,783,457.72 and 3,464,268.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,364,689.48 : 8,783,457.72 = 3,464,268.24 : x
2. Step 2: Convert to fraction form
   6,364,689.48/8,783,457.72 = 3,464,268.24/x
3. Step 3: Cross multiply
   6,364,689.48x = 8,783,457.72 × 3,464,268.24
4. Step 4: Simplify right side
   6,364,689.48x = 30,428,253,616,778.82
5. Step 5: Solve for x
   x = 30,428,253,616,778.82/6,364,689.48
6. Step 6: Final answer
   x = 4,780,791.54