Finding the Fourth Proportional to 110,832.33, 152,956.42 and 63,085.70

Step by Step Solution

1. Step 1: Write the proportion equation
   110,832.33 : 152,956.42 = 63,085.70 : x
2. Step 2: Convert to fraction form
   110,832.33/152,956.42 = 63,085.70/x
3. Step 3: Cross multiply
   110,832.33x = 152,956.42 × 63,085.70
4. Step 4: Simplify right side
   110,832.33x = 9,649,363,049.87
5. Step 5: Solve for x
   x = 9,649,363,049.87/110,832.33
6. Step 6: Final answer
   x = 87,062.71