Finding the Fourth Proportional to 108,162.24, 161,848.64 and 63,810.24

Step by Step Solution

1. Step 1: Write the proportion equation
   108,162.24 : 161,848.64 = 63,810.24 : x
2. Step 2: Convert to fraction form
   108,162.24/161,848.64 = 63,810.24/x
3. Step 3: Cross multiply
   108,162.24x = 161,848.64 × 63,810.24
4. Step 4: Simplify right side
   108,162.24x = 10,327,600,562.07
5. Step 5: Solve for x
   x = 10,327,600,562.07/108,162.24
6. Step 6: Final answer
   x = 95,482.50