Finding the Fourth Proportional to 110,764.98, 152,853.72 and 63,017.30

Step by Step Solution

1. Step 1: Write the proportion equation
   110,764.98 : 152,853.72 = 63,017.30 : x
2. Step 2: Convert to fraction form
   110,764.98/152,853.72 = 63,017.30/x
3. Step 3: Cross multiply
   110,764.98x = 152,853.72 × 63,017.30
4. Step 4: Simplify right side
   110,764.98x = 9,632,428,875.18
5. Step 5: Solve for x
   x = 9,632,428,875.18/110,764.98
6. Step 6: Final answer
   x = 86,962.76