Finding the Fourth Proportional to 466,430.52, 699,667.56 and 150,912.12

Step by Step Solution

1. Step 1: Write the proportion equation
   466,430.52 : 699,667.56 = 150,912.12 : x
2. Step 2: Convert to fraction form
   466,430.52/699,667.56 = 150,912.12/x
3. Step 3: Cross multiply
   466,430.52x = 699,667.56 × 150,912.12
4. Step 4: Simplify right side
   466,430.52x = 105,588,314,774.83
5. Step 5: Solve for x
   x = 105,588,314,774.83/466,430.52
6. Step 6: Final answer
   x = 226,375.23