Finding the Fourth Proportional to 149,822.51, 224,477.94 and 82,410.94

Step by Step Solution

1. Step 1: Write the proportion equation
   149,822.51 : 224,477.94 = 82,410.94 : x
2. Step 2: Convert to fraction form
   149,822.51/224,477.94 = 82,410.94/x
3. Step 3: Cross multiply
   149,822.51x = 224,477.94 × 82,410.94
4. Step 4: Simplify right side
   149,822.51x = 18,499,438,044.66
5. Step 5: Solve for x
   x = 18,499,438,044.66/149,822.51
6. Step 6: Final answer
   x = 123,475.69