Finding the Fourth Proportional to 10,908,727.19, 16,359,529.82 and 3,620,229.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,908,727.19 : 16,359,529.82 = 3,620,229.33 : x
2. Step 2: Convert to fraction form
   10,908,727.19/16,359,529.82 = 3,620,229.33/x
3. Step 3: Cross multiply
   10,908,727.19x = 16,359,529.82 × 3,620,229.33
4. Step 4: Simplify right side
   10,908,727.19x = 59,225,249,661,272.48
5. Step 5: Solve for x
   x = 59,225,249,661,272.48/10,908,727.19
6. Step 6: Final answer
   x = 5,429,162.23