Finding the Fourth Proportional to 69,900.02, 104,866.59 and 30,464.18

Step by Step Solution

1. Step 1: Write the proportion equation
   69,900.02 : 104,866.59 = 30,464.18 : x
2. Step 2: Convert to fraction form
   69,900.02/104,866.59 = 30,464.18/x
3. Step 3: Cross multiply
   69,900.02x = 104,866.59 × 30,464.18
4. Step 4: Simplify right side
   69,900.02x = 3,194,674,673.75
5. Step 5: Solve for x
   x = 3,194,674,673.75/69,900.02
6. Step 6: Final answer
   x = 45,703.49