Finding the Fourth Proportional to 117,473.33, 162,113.67 and 63,758.41

Step by Step Solution

1. Step 1: Write the proportion equation
   117,473.33 : 162,113.67 = 63,758.41 : x
2. Step 2: Convert to fraction form
   117,473.33/162,113.67 = 63,758.41/x
3. Step 3: Cross multiply
   117,473.33x = 162,113.67 × 63,758.41
4. Step 4: Simplify right side
   117,473.33x = 10,336,109,838.46
5. Step 5: Solve for x
   x = 10,336,109,838.46/117,473.33
6. Step 6: Final answer
   x = 87,986.86