Finding the Fourth Proportional to 35,061.32, 48,385.74 and 19,146.60

Step by Step Solution

1. Step 1: Write the proportion equation
   35,061.32 : 48,385.74 = 19,146.60 : x
2. Step 2: Convert to fraction form
   35,061.32/48,385.74 = 19,146.60/x
3. Step 3: Cross multiply
   35,061.32x = 48,385.74 × 19,146.60
4. Step 4: Simplify right side
   35,061.32x = 926,422,409.48
5. Step 5: Solve for x
   x = 926,422,409.48/35,061.32
6. Step 6: Final answer
   x = 26,422.92