Finding the Fourth Proportional to 110,191.56, 152,061.16 and 62,449.32

Step by Step Solution

1. Step 1: Write the proportion equation
   110,191.56 : 152,061.16 = 62,449.32 : x
2. Step 2: Convert to fraction form
   110,191.56/152,061.16 = 62,449.32/x
3. Step 3: Cross multiply
   110,191.56x = 152,061.16 × 62,449.32
4. Step 4: Simplify right side
   110,191.56x = 9,496,116,040.41
5. Step 5: Solve for x
   x = 9,496,116,040.41/110,191.56
6. Step 6: Final answer
   x = 86,178.25