Finding the Fourth Proportional to 111,587.01, 153,952.59 and 63,182.34

Step by Step Solution

1. Step 1: Write the proportion equation
   111,587.01 : 153,952.59 = 63,182.34 : x
2. Step 2: Convert to fraction form
   111,587.01/153,952.59 = 63,182.34/x
3. Step 3: Cross multiply
   111,587.01x = 153,952.59 × 63,182.34
4. Step 4: Simplify right side
   111,587.01x = 9,727,084,885.26
5. Step 5: Solve for x
   x = 9,727,084,885.26/111,587.01
6. Step 6: Final answer
   x = 87,170.41