Finding the Fourth Proportional to 10,146,850.62, 14,002,791.40 and 5,563,162.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,146,850.62 : 14,002,791.40 = 5,563,162.14 : x
2. Step 2: Convert to fraction form
   10,146,850.62/14,002,791.40 = 5,563,162.14/x
3. Step 3: Cross multiply
   10,146,850.62x = 14,002,791.40 × 5,563,162.14
4. Step 4: Simplify right side
   10,146,850.62x = 77,899,798,970,797.59
5. Step 5: Solve for x
   x = 77,899,798,970,797.59/10,146,850.62
6. Step 6: Final answer
   x = 7,677,239.16