Finding the Fourth Proportional to 227,468.30, 341,190.15 and 69,697.22

Step by Step Solution

1. Step 1: Write the proportion equation
   227,468.30 : 341,190.15 = 69,697.22 : x
2. Step 2: Convert to fraction form
   227,468.30/341,190.15 = 69,697.22/x
3. Step 3: Cross multiply
   227,468.30x = 341,190.15 × 69,697.22
4. Step 4: Simplify right side
   227,468.30x = 23,780,003,240.43
5. Step 5: Solve for x
   x = 23,780,003,240.43/227,468.30
6. Step 6: Final answer
   x = 104,542.06