Finding the Fourth Proportional to 16,615,069.86, 24,922,404.27 and 4,317,943.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,615,069.86 : 24,922,404.27 = 4,317,943.89 : x
2. Step 2: Convert to fraction form
   16,615,069.86/24,922,404.27 = 4,317,943.89/x
3. Step 3: Cross multiply
   16,615,069.86x = 24,922,404.27 × 4,317,943.89
4. Step 4: Simplify right side
   16,615,069.86x = 107,613,543,241,756.41
5. Step 5: Solve for x
   x = 107,613,543,241,756.41/16,615,069.86
6. Step 6: Final answer
   x = 6,476,863.72