Finding the Fourth Proportional to 117,410.39, 162,026.24 and 63,695.41

Step by Step Solution

1. Step 1: Write the proportion equation
   117,410.39 : 162,026.24 = 63,695.41 : x
2. Step 2: Convert to fraction form
   117,410.39/162,026.24 = 63,695.41/x
3. Step 3: Cross multiply
   117,410.39x = 162,026.24 × 63,695.41
4. Step 4: Simplify right side
   117,410.39x = 10,320,327,064.02
5. Step 5: Solve for x
   x = 10,320,327,064.02/117,410.39
6. Step 6: Final answer
   x = 87,899.61