Finding the Fourth Proportional to 67,667.04, 93,469.76 and 51,945.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,667.04 : 93,469.76 = 51,945.76 : x
2. Step 2: Convert to fraction form
   67,667.04/93,469.76 = 51,945.76/x
3. Step 3: Cross multiply
   67,667.04x = 93,469.76 × 51,945.76
4. Step 4: Simplify right side
   67,667.04x = 4,855,357,720.22
5. Step 5: Solve for x
   x = 4,855,357,720.22/67,667.04
6. Step 6: Final answer
   x = 71,753.66