Finding the Fourth Proportional to 86,097.33, 129,151.46 and 22,916.42

Step by Step Solution

1. Step 1: Write the proportion equation
   86,097.33 : 129,151.46 = 22,916.42 : x
2. Step 2: Convert to fraction form
   86,097.33/129,151.46 = 22,916.42/x
3. Step 3: Cross multiply
   86,097.33x = 129,151.46 × 22,916.42
4. Step 4: Simplify right side
   86,097.33x = 2,959,688,996.82
5. Step 5: Solve for x
   x = 2,959,688,996.82/86,097.33
6. Step 6: Final answer
   x = 34,376.08