Finding the Fourth Proportional to 91,323.96, 136,996.92 and 32,147.34

Step by Step Solution

1. Step 1: Write the proportion equation
   91,323.96 : 136,996.92 = 32,147.34 : x
2. Step 2: Convert to fraction form
   91,323.96/136,996.92 = 32,147.34/x
3. Step 3: Cross multiply
   91,323.96x = 136,996.92 × 32,147.34
4. Step 4: Simplify right side
   91,323.96x = 4,404,086,566.19
5. Step 5: Solve for x
   x = 4,404,086,566.19/91,323.96
6. Step 6: Final answer
   x = 48,224.88