Finding the Fourth Proportional to 141,103.56, 211,642.38 and 47,610.12

Step by Step Solution

1. Step 1: Write the proportion equation
   141,103.56 : 211,642.38 = 47,610.12 : x
2. Step 2: Convert to fraction form
   141,103.56/211,642.38 = 47,610.12/x
3. Step 3: Cross multiply
   141,103.56x = 211,642.38 × 47,610.12
4. Step 4: Simplify right side
   141,103.56x = 10,076,319,108.89
5. Step 5: Solve for x
   x = 10,076,319,108.89/141,103.56
6. Step 6: Final answer
   x = 71,410.81