Finding the Fourth Proportional to 111,756.11, 167,540.00 and 48,528.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,756.11 : 167,540.00 = 48,528.72 : x
2. Step 2: Convert to fraction form
   111,756.11/167,540.00 = 48,528.72/x
3. Step 3: Cross multiply
   111,756.11x = 167,540.00 × 48,528.72
4. Step 4: Simplify right side
   111,756.11x = 8,130,501,506.16
5. Step 5: Solve for x
   x = 8,130,501,506.16/111,756.11
6. Step 6: Final answer
   x = 72,752.19