Finding the Fourth Proportional to 146,092.83, 201,573.31 and 100,756.32

Step by Step Solution

1. Step 1: Write the proportion equation
   146,092.83 : 201,573.31 = 100,756.32 : x
2. Step 2: Convert to fraction form
   146,092.83/201,573.31 = 100,756.32/x
3. Step 3: Cross multiply
   146,092.83x = 201,573.31 × 100,756.32
4. Step 4: Simplify right side
   146,092.83x = 20,309,785,240.80
5. Step 5: Solve for x
   x = 20,309,785,240.80/146,092.83
6. Step 6: Final answer
   x = 139,019.72