Finding the Fourth Proportional to 89,106.23, 122,966.59 and 48,821.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,106.23 : 122,966.59 = 48,821.52 : x
2. Step 2: Convert to fraction form
   89,106.23/122,966.59 = 48,821.52/x
3. Step 3: Cross multiply
   89,106.23x = 122,966.59 × 48,821.52
4. Step 4: Simplify right side
   89,106.23x = 6,003,415,833.02
5. Step 5: Solve for x
   x = 6,003,415,833.02/89,106.23
6. Step 6: Final answer
   x = 67,373.69