Finding the Fourth Proportional to 82,770.78, 124,119.73 and 23,593.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,770.78 : 124,119.73 = 23,593.02 : x
2. Step 2: Convert to fraction form
   82,770.78/124,119.73 = 23,593.02/x
3. Step 3: Cross multiply
   82,770.78x = 124,119.73 × 23,593.02
4. Step 4: Simplify right side
   82,770.78x = 2,928,359,272.28
5. Step 5: Solve for x
   x = 2,928,359,272.28/82,770.78
6. Step 6: Final answer
   x = 35,379.14