Finding the Fourth Proportional to 85,573.98, 118,092.42 and 47,848.14

Step by Step Solution

1. Step 1: Write the proportion equation
   85,573.98 : 118,092.42 = 47,848.14 : x
2. Step 2: Convert to fraction form
   85,573.98/118,092.42 = 47,848.14/x
3. Step 3: Cross multiply
   85,573.98x = 118,092.42 × 47,848.14
4. Step 4: Simplify right side
   85,573.98x = 5,650,502,645.10
5. Step 5: Solve for x
   x = 5,650,502,645.10/85,573.98
6. Step 6: Final answer
   x = 66,030.62