Finding the Fourth Proportional to 101,744.32, 152,468.52 and 49,092.16

Step by Step Solution

1. Step 1: Write the proportion equation
   101,744.32 : 152,468.52 = 49,092.16 : x
2. Step 2: Convert to fraction form
   101,744.32/152,468.52 = 49,092.16/x
3. Step 3: Cross multiply
   101,744.32x = 152,468.52 × 49,092.16
4. Step 4: Simplify right side
   101,744.32x = 7,485,008,978.80
5. Step 5: Solve for x
   x = 7,485,008,978.80/101,744.32
6. Step 6: Final answer
   x = 73,566.85