Finding the Fourth Proportional to 116,715.08, 175,028.52 and 37,808.12

Step by Step Solution

1. Step 1: Write the proportion equation
   116,715.08 : 175,028.52 = 37,808.12 : x
2. Step 2: Convert to fraction form
   116,715.08/175,028.52 = 37,808.12/x
3. Step 3: Cross multiply
   116,715.08x = 175,028.52 × 37,808.12
4. Step 4: Simplify right side
   116,715.08x = 6,617,499,287.58
5. Step 5: Solve for x
   x = 6,617,499,287.58/116,715.08
6. Step 6: Final answer
   x = 56,697.89