Finding the Fourth Proportional to 600,899.10, 901,290.24 and 157,667.10

Step by Step Solution

1. Step 1: Write the proportion equation
   600,899.10 : 901,290.24 = 157,667.10 : x
2. Step 2: Convert to fraction form
   600,899.10/901,290.24 = 157,667.10/x
3. Step 3: Cross multiply
   600,899.10x = 901,290.24 × 157,667.10
4. Step 4: Simplify right side
   600,899.10x = 142,103,818,399.10
5. Step 5: Solve for x
   x = 142,103,818,399.10/600,899.10
6. Step 6: Final answer
   x = 236,485.32