Finding the Fourth Proportional to 101,636.27, 152,373 and 48,301.48

Step by Step Solution

1. Step 1: Write the proportion equation
   101,636.27 : 152,373 = 48,301.48 : x
2. Step 2: Convert to fraction form
   101,636.27/152,373 = 48,301.48/x
3. Step 3: Cross multiply
   101,636.27x = 152,373 × 48,301.48
4. Step 4: Simplify right side
   101,636.27x = 7,359,841,412.04
5. Step 5: Solve for x
   x = 7,359,841,412.04/101,636.27
6. Step 6: Final answer
   x = 72,413.53