Finding the Fourth Proportional to 94,730.18, 142,064.51 and 31,533.33

Step by Step Solution

1. Step 1: Write the proportion equation
   94,730.18 : 142,064.51 = 31,533.33 : x
2. Step 2: Convert to fraction form
   94,730.18/142,064.51 = 31,533.33/x
3. Step 3: Cross multiply
   94,730.18x = 142,064.51 × 31,533.33
4. Step 4: Simplify right side
   94,730.18x = 4,479,766,927.03
5. Step 5: Solve for x
   x = 4,479,766,927.03/94,730.18
6. Step 6: Final answer
   x = 47,289.76