Finding the Fourth Proportional to 141,826.04, 212,738.40 and 41,986.82

Step by Step Solution

1. Step 1: Write the proportion equation
   141,826.04 : 212,738.40 = 41,986.82 : x
2. Step 2: Convert to fraction form
   141,826.04/212,738.40 = 41,986.82/x
3. Step 3: Cross multiply
   141,826.04x = 212,738.40 × 41,986.82
4. Step 4: Simplify right side
   141,826.04x = 8,932,208,907.89
5. Step 5: Solve for x
   x = 8,932,208,907.89/141,826.04
6. Step 6: Final answer
   x = 62,980.03