Finding the Fourth Proportional to 117,561.06, 162,234.23 and 63,846.09

Step by Step Solution

1. Step 1: Write the proportion equation
   117,561.06 : 162,234.23 = 63,846.09 : x
2. Step 2: Convert to fraction form
   117,561.06/162,234.23 = 63,846.09/x
3. Step 3: Cross multiply
   117,561.06x = 162,234.23 × 63,846.09
4. Step 4: Simplify right side
   117,561.06x = 10,358,020,930.43
5. Step 5: Solve for x
   x = 10,358,020,930.43/117,561.06
6. Step 6: Final answer
   x = 88,107.58