Finding the Fourth Proportional to 110,855.52, 152,980.38 and 60,554.52

Step by Step Solution

1. Step 1: Write the proportion equation
   110,855.52 : 152,980.38 = 60,554.52 : x
2. Step 2: Convert to fraction form
   110,855.52/152,980.38 = 60,554.52/x
3. Step 3: Cross multiply
   110,855.52x = 152,980.38 × 60,554.52
4. Step 4: Simplify right side
   110,855.52x = 9,263,653,480.32
5. Step 5: Solve for x
   x = 9,263,653,480.32/110,855.52
6. Step 6: Final answer
   x = 83,565.11