Finding the Fourth Proportional to 85,536.21, 118,036.24 and 46,773.31

Step by Step Solution

1. Step 1: Write the proportion equation
   85,536.21 : 118,036.24 = 46,773.31 : x
2. Step 2: Convert to fraction form
   85,536.21/118,036.24 = 46,773.31/x
3. Step 3: Cross multiply
   85,536.21x = 118,036.24 × 46,773.31
4. Step 4: Simplify right side
   85,536.21x = 5,520,945,644.75
5. Step 5: Solve for x
   x = 5,520,945,644.75/85,536.21
6. Step 6: Final answer
   x = 64,545.13