Finding the Fourth Proportional to 89,714.68, 134,592.86 and 30,550.86

Step by Step Solution

1. Step 1: Write the proportion equation
   89,714.68 : 134,592.86 = 30,550.86 : x
2. Step 2: Convert to fraction form
   89,714.68/134,592.86 = 30,550.86/x
3. Step 3: Cross multiply
   89,714.68x = 134,592.86 × 30,550.86
4. Step 4: Simplify right side
   89,714.68x = 4,111,927,699.24
5. Step 5: Solve for x
   x = 4,111,927,699.24/89,714.68
6. Step 6: Final answer
   x = 45,833.39