Finding the Fourth Proportional to 107,823, 148,797.18 and 62,504.22

Step by Step Solution

1. Step 1: Write the proportion equation
   107,823 : 148,797.18 = 62,504.22 : x
2. Step 2: Convert to fraction form
   107,823/148,797.18 = 62,504.22/x
3. Step 3: Cross multiply
   107,823x = 148,797.18 × 62,504.22
4. Step 4: Simplify right side
   107,823x = 9,300,451,674.10
5. Step 5: Solve for x
   x = 9,300,451,674.10/107,823
6. Step 6: Final answer
   x = 86,256.66