Finding the Fourth Proportional to 91,096.01, 136,628.52 and 24,521.30

Step by Step Solution

1. Step 1: Write the proportion equation
   91,096.01 : 136,628.52 = 24,521.30 : x
2. Step 2: Convert to fraction form
   91,096.01/136,628.52 = 24,521.30/x
3. Step 3: Cross multiply
   91,096.01x = 136,628.52 × 24,521.30
4. Step 4: Simplify right side
   91,096.01x = 3,350,308,927.48
5. Step 5: Solve for x
   x = 3,350,308,927.48/91,096.01
6. Step 6: Final answer
   x = 36,777.78