Finding the Fourth Proportional to 375,309.10, 562,900.24 and 105,375.33

Step by Step Solution

1. Step 1: Write the proportion equation
   375,309.10 : 562,900.24 = 105,375.33 : x
2. Step 2: Convert to fraction form
   375,309.10/562,900.24 = 105,375.33/x
3. Step 3: Cross multiply
   375,309.10x = 562,900.24 × 105,375.33
4. Step 4: Simplify right side
   375,309.10x = 59,315,798,086.06
5. Step 5: Solve for x
   x = 59,315,798,086.06/375,309.10
6. Step 6: Final answer
   x = 158,045.19