Finding the Fourth Proportional to 111,292.09, 166,801.14 and 63,300.96

Step by Step Solution

1. Step 1: Write the proportion equation
   111,292.09 : 166,801.14 = 63,300.96 : x
2. Step 2: Convert to fraction form
   111,292.09/166,801.14 = 63,300.96/x
3. Step 3: Cross multiply
   111,292.09x = 166,801.14 × 63,300.96
4. Step 4: Simplify right side
   111,292.09x = 10,558,672,291.09
5. Step 5: Solve for x
   x = 10,558,672,291.09/111,292.09
6. Step 6: Final answer
   x = 94,873.52