Finding the Fourth Proportional to 151,637.52, 226,989.72 and 98,933.52

Step by Step Solution

1. Step 1: Write the proportion equation
   151,637.52 : 226,989.72 = 98,933.52 : x
2. Step 2: Convert to fraction form
   151,637.52/226,989.72 = 98,933.52/x
3. Step 3: Cross multiply
   151,637.52x = 226,989.72 × 98,933.52
4. Step 4: Simplify right side
   151,637.52x = 22,456,892,003.41
5. Step 5: Solve for x
   x = 22,456,892,003.41/151,637.52
6. Step 6: Final answer
   x = 148,095.88