Finding the Fourth Proportional to 96,519.24, 133,030.17 and 64,196.01

Step by Step Solution

1. Step 1: Write the proportion equation
   96,519.24 : 133,030.17 = 64,196.01 : x
2. Step 2: Convert to fraction form
   96,519.24/133,030.17 = 64,196.01/x
3. Step 3: Cross multiply
   96,519.24x = 133,030.17 × 64,196.01
4. Step 4: Simplify right side
   96,519.24x = 8,540,006,123.62
5. Step 5: Solve for x
   x = 8,540,006,123.62/96,519.24
6. Step 6: Final answer
   x = 88,479.83