Finding the Fourth Proportional to 83,256.36, 124,826.13 and 30,659.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,256.36 : 124,826.13 = 30,659.10 : x
2. Step 2: Convert to fraction form
   83,256.36/124,826.13 = 30,659.10/x
3. Step 3: Cross multiply
   83,256.36x = 124,826.13 × 30,659.10
4. Step 4: Simplify right side
   83,256.36x = 3,827,056,802.28
5. Step 5: Solve for x
   x = 3,827,056,802.28/83,256.36
6. Step 6: Final answer
   x = 45,967.14