Finding the Fourth Proportional to 152,364.72, 210,238.32 and 95,736

Step by Step Solution

1. Step 1: Write the proportion equation
   152,364.72 : 210,238.32 = 95,736 : x
2. Step 2: Convert to fraction form
   152,364.72/210,238.32 = 95,736/x
3. Step 3: Cross multiply
   152,364.72x = 210,238.32 × 95,736
4. Step 4: Simplify right side
   152,364.72x = 20,127,375,803.52
5. Step 5: Solve for x
   x = 20,127,375,803.52/152,364.72
6. Step 6: Final answer
   x = 132,099.98