Finding the Fourth Proportional to 123,609.25, 185,404.56 and 39,366.01

Step by Step Solution

1. Step 1: Write the proportion equation
   123,609.25 : 185,404.56 = 39,366.01 : x
2. Step 2: Convert to fraction form
   123,609.25/185,404.56 = 39,366.01/x
3. Step 3: Cross multiply
   123,609.25x = 185,404.56 × 39,366.01
4. Step 4: Simplify right side
   123,609.25x = 7,298,637,763.01
5. Step 5: Solve for x
   x = 7,298,637,763.01/123,609.25
6. Step 6: Final answer
   x = 59,046.05