Finding the Fourth Proportional to 141,019.10, 211,593.22 and 61,081.52

Step by Step Solution

1. Step 1: Write the proportion equation
   141,019.10 : 211,593.22 = 61,081.52 : x
2. Step 2: Convert to fraction form
   141,019.10/211,593.22 = 61,081.52/x
3. Step 3: Cross multiply
   141,019.10x = 211,593.22 × 61,081.52
4. Step 4: Simplify right side
   141,019.10x = 12,924,435,499.29
5. Step 5: Solve for x
   x = 12,924,435,499.29/141,019.10
6. Step 6: Final answer
   x = 91,650.25