Finding the Fourth Proportional to 294,164.72, 441,483.56 and 152,051.68

Step by Step Solution

1. Step 1: Write the proportion equation
   294,164.72 : 441,483.56 = 152,051.68 : x
2. Step 2: Convert to fraction form
   294,164.72/441,483.56 = 152,051.68/x
3. Step 3: Cross multiply
   294,164.72x = 441,483.56 × 152,051.68
4. Step 4: Simplify right side
   294,164.72x = 67,128,314,782.96
5. Step 5: Solve for x
   x = 67,128,314,782.96/294,164.72
6. Step 6: Final answer
   x = 228,199.75