Finding the Fourth Proportional to 89,094.04, 122,949.77 and 53,284.05

Step by Step Solution

1. Step 1: Write the proportion equation
   89,094.04 : 122,949.77 = 53,284.05 : x
2. Step 2: Convert to fraction form
   89,094.04/122,949.77 = 53,284.05/x
3. Step 3: Cross multiply
   89,094.04x = 122,949.77 × 53,284.05
4. Step 4: Simplify right side
   89,094.04x = 6,551,261,079.95
5. Step 5: Solve for x
   x = 6,551,261,079.95/89,094.04
6. Step 6: Final answer
   x = 73,531.98