Finding the Fourth Proportional to 101,469.12, 152,266.86 and 48,883.92

Step by Step Solution

1. Step 1: Write the proportion equation
   101,469.12 : 152,266.86 = 48,883.92 : x
2. Step 2: Convert to fraction form
   101,469.12/152,266.86 = 48,883.92/x
3. Step 3: Cross multiply
   101,469.12x = 152,266.86 × 48,883.92
4. Step 4: Simplify right side
   101,469.12x = 7,443,401,002.89
5. Step 5: Solve for x
   x = 7,443,401,002.89/101,469.12
6. Step 6: Final answer
   x = 73,356.32