Finding the Fourth Proportional to 89,864.58, 134,814.14 and 34,456.26

Step by Step Solution

1. Step 1: Write the proportion equation
   89,864.58 : 134,814.14 = 34,456.26 : x
2. Step 2: Convert to fraction form
   89,864.58/134,814.14 = 34,456.26/x
3. Step 3: Cross multiply
   89,864.58x = 134,814.14 × 34,456.26
4. Step 4: Simplify right side
   89,864.58x = 4,645,191,059.52
5. Step 5: Solve for x
   x = 4,645,191,059.52/89,864.58
6. Step 6: Final answer
   x = 51,691.01