Finding the Fourth Proportional to 34,900.92, 48,152.61 and 19,792.80

Step by Step Solution

1. Step 1: Write the proportion equation
   34,900.92 : 48,152.61 = 19,792.80 : x
2. Step 2: Convert to fraction form
   34,900.92/48,152.61 = 19,792.80/x
3. Step 3: Cross multiply
   34,900.92x = 48,152.61 × 19,792.80
4. Step 4: Simplify right side
   34,900.92x = 953,074,979.21
5. Step 5: Solve for x
   x = 953,074,979.21/34,900.92
6. Step 6: Final answer
   x = 27,308.02