Finding the Fourth Proportional to 141,665.18, 212,520.83 and 41,835.47

Step by Step Solution

1. Step 1: Write the proportion equation
   141,665.18 : 212,520.83 = 41,835.47 : x
2. Step 2: Convert to fraction form
   141,665.18/212,520.83 = 41,835.47/x
3. Step 3: Cross multiply
   141,665.18x = 212,520.83 × 41,835.47
4. Step 4: Simplify right side
   141,665.18x = 8,890,907,536.06
5. Step 5: Solve for x
   x = 8,890,907,536.06/141,665.18
6. Step 6: Final answer
   x = 62,760.01