Finding the Fourth Proportional to 141,993.88, 213,041.04 and 63,100.96

Step by Step Solution

1. Step 1: Write the proportion equation
   141,993.88 : 213,041.04 = 63,100.96 : x
2. Step 2: Convert to fraction form
   141,993.88/213,041.04 = 63,100.96/x
3. Step 3: Cross multiply
   141,993.88x = 213,041.04 × 63,100.96
4. Step 4: Simplify right side
   141,993.88x = 13,443,094,143.40
5. Step 5: Solve for x
   x = 13,443,094,143.40/141,993.88
6. Step 6: Final answer
   x = 94,673.76