Finding the Fourth Proportional to 162,411, 224,148.78 and 95,343

Step by Step Solution

1. Step 1: Write the proportion equation
   162,411 : 224,148.78 = 95,343 : x
2. Step 2: Convert to fraction form
   162,411/224,148.78 = 95,343/x
3. Step 3: Cross multiply
   162,411x = 224,148.78 × 95,343
4. Step 4: Simplify right side
   162,411x = 21,371,017,131.54
5. Step 5: Solve for x
   x = 21,371,017,131.54/162,411
6. Step 6: Final answer
   x = 131,586.02