Finding the Fourth Proportional to 82,667.48, 123,940.16 and 26,475.08

Step by Step Solution

1. Step 1: Write the proportion equation
   82,667.48 : 123,940.16 = 26,475.08 : x
2. Step 2: Convert to fraction form
   82,667.48/123,940.16 = 26,475.08/x
3. Step 3: Cross multiply
   82,667.48x = 123,940.16 × 26,475.08
4. Step 4: Simplify right side
   82,667.48x = 3,281,325,651.21
5. Step 5: Solve for x
   x = 3,281,325,651.21/82,667.48
6. Step 6: Final answer
   x = 39,693.06