Finding the Fourth Proportional to 83,227.36, 124,782.72 and 30,630.01

Step by Step Solution

1. Step 1: Write the proportion equation
   83,227.36 : 124,782.72 = 30,630.01 : x
2. Step 2: Convert to fraction form
   83,227.36/124,782.72 = 30,630.01/x
3. Step 3: Cross multiply
   83,227.36x = 124,782.72 × 30,630.01
4. Step 4: Simplify right side
   83,227.36x = 3,822,095,961.43
5. Step 5: Solve for x
   x = 3,822,095,961.43/83,227.36
6. Step 6: Final answer
   x = 45,923.55