Finding the Fourth Proportional to 91,196.88, 136,784.98 and 24,633.10

Step by Step Solution

1. Step 1: Write the proportion equation
   91,196.88 : 136,784.98 = 24,633.10 : x
2. Step 2: Convert to fraction form
   91,196.88/136,784.98 = 24,633.10/x
3. Step 3: Cross multiply
   91,196.88x = 136,784.98 × 24,633.10
4. Step 4: Simplify right side
   91,196.88x = 3,369,438,090.84
5. Step 5: Solve for x
   x = 3,369,438,090.84/91,196.88
6. Step 6: Final answer
   x = 36,946.86