Finding the Fourth Proportional to 79,320.76, 119,086.73 and 46,064.69

Step by Step Solution

1. Step 1: Write the proportion equation
   79,320.76 : 119,086.73 = 46,064.69 : x
2. Step 2: Convert to fraction form
   79,320.76/119,086.73 = 46,064.69/x
3. Step 3: Cross multiply
   79,320.76x = 119,086.73 × 46,064.69
4. Step 4: Simplify right side
   79,320.76x = 5,485,693,300.56
5. Step 5: Solve for x
   x = 5,485,693,300.56/79,320.76
6. Step 6: Final answer
   x = 69,158.36