Finding the Fourth Proportional to 112,327.62, 168,408.27 and 53,094.12

Step by Step Solution

1. Step 1: Write the proportion equation
   112,327.62 : 168,408.27 = 53,094.12 : x
2. Step 2: Convert to fraction form
   112,327.62/168,408.27 = 53,094.12/x
3. Step 3: Cross multiply
   112,327.62x = 168,408.27 × 53,094.12
4. Step 4: Simplify right side
   112,327.62x = 8,941,488,896.37
5. Step 5: Solve for x
   x = 8,941,488,896.37/112,327.62
6. Step 6: Final answer
   x = 79,601.87