Finding the Fourth Proportional to 6,320,141.72, 8,722,043.09 and 3,566,925.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,320,141.72 : 8,722,043.09 = 3,566,925.32 : x
2. Step 2: Convert to fraction form
   6,320,141.72/8,722,043.09 = 3,566,925.32/x
3. Step 3: Cross multiply
   6,320,141.72x = 8,722,043.09 × 3,566,925.32
4. Step 4: Simplify right side
   6,320,141.72x = 31,110,876,366,424.83
5. Step 5: Solve for x
   x = 31,110,876,366,424.83/6,320,141.72
6. Step 6: Final answer
   x = 4,922,496.64