Finding the Fourth Proportional to 89,233.01, 123,141.55 and 48,946.86

Step by Step Solution

1. Step 1: Write the proportion equation
   89,233.01 : 123,141.55 = 48,946.86 : x
2. Step 2: Convert to fraction form
   89,233.01/123,141.55 = 48,946.86/x
3. Step 3: Cross multiply
   89,233.01x = 123,141.55 × 48,946.86
4. Step 4: Simplify right side
   89,233.01x = 6,027,392,085.67
5. Step 5: Solve for x
   x = 6,027,392,085.67/89,233.01
6. Step 6: Final answer
   x = 67,546.67