Finding the Fourth Proportional to 151,712.06, 226,414.50 and 134,897.37

Step by Step Solution

1. Step 1: Write the proportion equation
   151,712.06 : 226,414.50 = 134,897.37 : x
2. Step 2: Convert to fraction form
   151,712.06/226,414.50 = 134,897.37/x
3. Step 3: Cross multiply
   151,712.06x = 226,414.50 × 134,897.37
4. Step 4: Simplify right side
   151,712.06x = 30,542,720,074.00
5. Step 5: Solve for x
   x = 30,542,720,074.00/151,712.06
6. Step 6: Final answer
   x = 201,320.32