Finding the Fourth Proportional to 141,892.12, 212,515.98 and 110,046.52

Step by Step Solution

1. Step 1: Write the proportion equation
   141,892.12 : 212,515.98 = 110,046.52 : x
2. Step 2: Convert to fraction form
   141,892.12/212,515.98 = 110,046.52/x
3. Step 3: Cross multiply
   141,892.12x = 212,515.98 × 110,046.52
4. Step 4: Simplify right side
   141,892.12x = 23,386,644,043.39
5. Step 5: Solve for x
   x = 23,386,644,043.39/141,892.12
6. Step 6: Final answer
   x = 164,819.89