Finding the Fourth Proportional to 147,022.84, 202,816.72 and 96,065.40

Step by Step Solution

1. Step 1: Write the proportion equation
   147,022.84 : 202,816.72 = 96,065.40 : x
2. Step 2: Convert to fraction form
   147,022.84/202,816.72 = 96,065.40/x
3. Step 3: Cross multiply
   147,022.84x = 202,816.72 × 96,065.40
4. Step 4: Simplify right side
   147,022.84x = 19,483,669,333.49
5. Step 5: Solve for x
   x = 19,483,669,333.49/147,022.84
6. Step 6: Final answer
   x = 132,521.38