Finding the Fourth Proportional to 11,095,655.67, 16,645,305.15 and 3,419,301.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,095,655.67 : 16,645,305.15 = 3,419,301.81 : x
2. Step 2: Convert to fraction form
   11,095,655.67/16,645,305.15 = 3,419,301.81/x
3. Step 3: Cross multiply
   11,095,655.67x = 16,645,305.15 × 3,419,301.81
4. Step 4: Simplify right side
   11,095,655.67x = 56,915,322,027,397.32
5. Step 5: Solve for x
   x = 56,915,322,027,397.32/11,095,655.67
6. Step 6: Final answer
   x = 5,129,514.08