Finding the Fourth Proportional to 116,519.31, 174,483.72 and 93,096.54

Step by Step Solution

1. Step 1: Write the proportion equation
   116,519.31 : 174,483.72 = 93,096.54 : x
2. Step 2: Convert to fraction form
   116,519.31/174,483.72 = 93,096.54/x
3. Step 3: Cross multiply
   116,519.31x = 174,483.72 × 93,096.54
4. Step 4: Simplify right side
   116,519.31x = 16,243,830,618.33
5. Step 5: Solve for x
   x = 16,243,830,618.33/116,519.31
6. Step 6: Final answer
   x = 139,408.92