Finding the Fourth Proportional to 131,667.90, 197,531.48 and 41,716.02

Step by Step Solution

1. Step 1: Write the proportion equation
   131,667.90 : 197,531.48 = 41,716.02 : x
2. Step 2: Convert to fraction form
   131,667.90/197,531.48 = 41,716.02/x
3. Step 3: Cross multiply
   131,667.90x = 197,531.48 × 41,716.02
4. Step 4: Simplify right side
   131,667.90x = 8,240,228,015.34
5. Step 5: Solve for x
   x = 8,240,228,015.34/131,667.90
6. Step 6: Final answer
   x = 62,583.43