Finding the Fourth Proportional to 91,822.48, 137,733.60 and 29,536.72

Step by Step Solution

1. Step 1: Write the proportion equation
   91,822.48 : 137,733.60 = 29,536.72 : x
2. Step 2: Convert to fraction form
   91,822.48/137,733.60 = 29,536.72/x
3. Step 3: Cross multiply
   91,822.48x = 137,733.60 × 29,536.72
4. Step 4: Simplify right side
   91,822.48x = 4,068,198,777.79
5. Step 5: Solve for x
   x = 4,068,198,777.79/91,822.48
6. Step 6: Final answer
   x = 44,305.04