Finding the Fourth Proportional to 10,911,776.58, 16,368,320.97 and 3,338,807.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,911,776.58 : 16,368,320.97 = 3,338,807.94 : x
2. Step 2: Convert to fraction form
   10,911,776.58/16,368,320.97 = 3,338,807.94/x
3. Step 3: Cross multiply
   10,911,776.58x = 16,368,320.97 × 3,338,807.94
4. Step 4: Simplify right side
   10,911,776.58x = 54,650,680,019,104.50
5. Step 5: Solve for x
   x = 54,650,680,019,104.50/10,911,776.58
6. Step 6: Final answer
   x = 5,008,412.66