Finding the Fourth Proportional to 116,492.05, 174,867.78 and 60,317.07

Step by Step Solution

1. Step 1: Write the proportion equation
   116,492.05 : 174,867.78 = 60,317.07 : x
2. Step 2: Convert to fraction form
   116,492.05/174,867.78 = 60,317.07/x
3. Step 3: Cross multiply
   116,492.05x = 174,867.78 × 60,317.07
4. Step 4: Simplify right side
   116,492.05x = 10,547,512,127.00
5. Step 5: Solve for x
   x = 10,547,512,127.00/116,492.05
6. Step 6: Final answer
   x = 90,542.76