Finding the Fourth Proportional to 10,715,105.88, 14,787,121.15 and 5,820,608.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715,105.88 : 14,787,121.15 = 5,820,608.08 : x
2. Step 2: Convert to fraction form
   10,715,105.88/14,787,121.15 = 5,820,608.08/x
3. Step 3: Cross multiply
   10,715,105.88x = 14,787,121.15 × 5,820,608.08
4. Step 4: Simplify right side
   10,715,105.88x = 86,070,036,845,628.89
5. Step 5: Solve for x
   x = 86,070,036,845,628.89/10,715,105.88
6. Step 6: Final answer
   x = 8,032,588.55