Finding the Fourth Proportional to 83,253.83, 124,946.35 and 30,700.22

Step by Step Solution

1. Step 1: Write the proportion equation
   83,253.83 : 124,946.35 = 30,700.22 : x
2. Step 2: Convert to fraction form
   83,253.83/124,946.35 = 30,700.22/x
3. Step 3: Cross multiply
   83,253.83x = 124,946.35 × 30,700.22
4. Step 4: Simplify right side
   83,253.83x = 3,835,879,731.71
5. Step 5: Solve for x
   x = 3,835,879,731.71/83,253.83
6. Step 6: Final answer
   x = 46,074.52