Finding the Fourth Proportional to 34,997.39, 48,300.49 and 19,892.32

Step by Step Solution

1. Step 1: Write the proportion equation
   34,997.39 : 48,300.49 = 19,892.32 : x
2. Step 2: Convert to fraction form
   34,997.39/48,300.49 = 19,892.32/x
3. Step 3: Cross multiply
   34,997.39x = 48,300.49 × 19,892.32
4. Step 4: Simplify right side
   34,997.39x = 960,808,561.73
5. Step 5: Solve for x
   x = 960,808,561.73/34,997.39
6. Step 6: Final answer
   x = 27,453.72