Finding the Fourth Proportional to 10,709,825.22, 16,067,887.38 and 4,316,786.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709,825.22 : 16,067,887.38 = 4,316,786.82 : x
2. Step 2: Convert to fraction form
   10,709,825.22/16,067,887.38 = 4,316,786.82/x
3. Step 3: Cross multiply
   10,709,825.22x = 16,067,887.38 × 4,316,786.82
4. Step 4: Simplify right side
   10,709,825.22x = 69,361,644,467,228.34
5. Step 5: Solve for x
   x = 69,361,644,467,228.34/10,709,825.22
6. Step 6: Final answer
   x = 6,476,449.71