Finding the Fourth Proportional to 89,397.08, 134,212.82 and 59,946.69

Step by Step Solution

1. Step 1: Write the proportion equation
   89,397.08 : 134,212.82 = 59,946.69 : x
2. Step 2: Convert to fraction form
   89,397.08/134,212.82 = 59,946.69/x
3. Step 3: Cross multiply
   89,397.08x = 134,212.82 × 59,946.69
4. Step 4: Simplify right side
   89,397.08x = 8,045,614,014.83
5. Step 5: Solve for x
   x = 8,045,614,014.83/89,397.08
6. Step 6: Final answer
   x = 89,998.63