Finding the Fourth Proportional to 114,647,894.10, 158,227,163.37 and 68,238,296.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114,647,894.10 : 158,227,163.37 = 68,238,296.10 : x
2. Step 2: Convert to fraction form
   114,647,894.10/158,227,163.37 = 68,238,296.10/x
3. Step 3: Cross multiply
   114,647,894.10x = 158,227,163.37 × 68,238,296.10
4. Step 4: Simplify right side
   114,647,894.10x = 10,797,152,025,105,134
5. Step 5: Solve for x
   x = 10,797,152,025,105,134/114,647,894.10
6. Step 6: Final answer
   x = 94,176,627.58