Finding the Fourth Proportional to 269,065.33, 403,621.18 and 69,384.06

Step by Step Solution

1. Step 1: Write the proportion equation
   269,065.33 : 403,621.18 = 69,384.06 : x
2. Step 2: Convert to fraction form
   269,065.33/403,621.18 = 69,384.06/x
3. Step 3: Cross multiply
   269,065.33x = 403,621.18 × 69,384.06
4. Step 4: Simplify right side
   269,065.33x = 28,004,875,996.93
5. Step 5: Solve for x
   x = 28,004,875,996.93/269,065.33
6. Step 6: Final answer
   x = 104,082.07