Finding the Fourth Proportional to 85,003.74, 117,308.25 and 46,766.25

Step by Step Solution

1. Step 1: Write the proportion equation
   85,003.74 : 117,308.25 = 46,766.25 : x
2. Step 2: Convert to fraction form
   85,003.74/117,308.25 = 46,766.25/x
3. Step 3: Cross multiply
   85,003.74x = 117,308.25 × 46,766.25
4. Step 4: Simplify right side
   85,003.74x = 5,486,066,946.56
5. Step 5: Solve for x
   x = 5,486,066,946.56/85,003.74
6. Step 6: Final answer
   x = 64,539.12