Finding the Fourth Proportional to 95,535, 131,838.48 and 53,103.60

Step by Step Solution

1. Step 1: Write the proportion equation
   95,535 : 131,838.48 = 53,103.60 : x
2. Step 2: Convert to fraction form
   95,535/131,838.48 = 53,103.60/x
3. Step 3: Cross multiply
   95,535x = 131,838.48 × 53,103.60
4. Step 4: Simplify right side
   95,535x = 7,001,097,906.53
5. Step 5: Solve for x
   x = 7,001,097,906.53/95,535
6. Step 6: Final answer
   x = 73,283.07