Finding the Fourth Proportional to 151,028.32, 226,536.72 and 45,843.04

Step by Step Solution

1. Step 1: Write the proportion equation
   151,028.32 : 226,536.72 = 45,843.04 : x
2. Step 2: Convert to fraction form
   151,028.32/226,536.72 = 45,843.04/x
3. Step 3: Cross multiply
   151,028.32x = 226,536.72 × 45,843.04
4. Step 4: Simplify right side
   151,028.32x = 10,385,131,916.43
5. Step 5: Solve for x
   x = 10,385,131,916.43/151,028.32
6. Step 6: Final answer
   x = 68,762.81