Finding the Fourth Proportional to 102,662.20, 153,998.82 and 32,546.98

Step by Step Solution

1. Step 1: Write the proportion equation
   102,662.20 : 153,998.82 = 32,546.98 : x
2. Step 2: Convert to fraction form
   102,662.20/153,998.82 = 32,546.98/x
3. Step 3: Cross multiply
   102,662.20x = 153,998.82 × 32,546.98
4. Step 4: Simplify right side
   102,662.20x = 5,012,196,514.56
5. Step 5: Solve for x
   x = 5,012,196,514.56/102,662.20
6. Step 6: Final answer
   x = 48,822.22