Finding the Fourth Proportional to 79,992, 110,388.96 and 46,460.16

Step by Step Solution

1. Step 1: Write the proportion equation
   79,992 : 110,388.96 = 46,460.16 : x
2. Step 2: Convert to fraction form
   79,992/110,388.96 = 46,460.16/x
3. Step 3: Cross multiply
   79,992x = 110,388.96 × 46,460.16
4. Step 4: Simplify right side
   79,992x = 5,128,688,743.83
5. Step 5: Solve for x
   x = 5,128,688,743.83/79,992
6. Step 6: Final answer
   x = 64,115.02