Finding the Fourth Proportional to 82,134.77, 123,203.06 and 25,973.51

Step by Step Solution

1. Step 1: Write the proportion equation
   82,134.77 : 123,203.06 = 25,973.51 : x
2. Step 2: Convert to fraction form
   82,134.77/123,203.06 = 25,973.51/x
3. Step 3: Cross multiply
   82,134.77x = 123,203.06 × 25,973.51
4. Step 4: Simplify right side
   82,134.77x = 3,200,015,781.07
5. Step 5: Solve for x
   x = 3,200,015,781.07/82,134.77
6. Step 6: Final answer
   x = 38,960.55