Finding the Fourth Proportional to 91,749.16, 137,617.92 and 32,577.04

Step by Step Solution

1. Step 1: Write the proportion equation
   91,749.16 : 137,617.92 = 32,577.04 : x
2. Step 2: Convert to fraction form
   91,749.16/137,617.92 = 32,577.04/x
3. Step 3: Cross multiply
   91,749.16x = 137,617.92 × 32,577.04
4. Step 4: Simplify right side
   91,749.16x = 4,483,184,484.56
5. Step 5: Solve for x
   x = 4,483,184,484.56/91,749.16
6. Step 6: Final answer
   x = 48,863.49