Finding the Fourth Proportional to 153,782.72, 230,563.35 and 94,495.89

Step by Step Solution

1. Step 1: Write the proportion equation
   153,782.72 : 230,563.35 = 94,495.89 : x
2. Step 2: Convert to fraction form
   153,782.72/230,563.35 = 94,495.89/x
3. Step 3: Cross multiply
   153,782.72x = 230,563.35 × 94,495.89
4. Step 4: Simplify right side
   153,782.72x = 21,787,288,487.15
5. Step 5: Solve for x
   x = 21,787,288,487.15/153,782.72
6. Step 6: Final answer
   x = 141,675.80