Finding the Fourth Proportional to 34,262.50, 47,282.33 and 19,358.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,262.50 : 47,282.33 = 19,358.50 : x
2. Step 2: Convert to fraction form
   34,262.50/47,282.33 = 19,358.50/x
3. Step 3: Cross multiply
   34,262.50x = 47,282.33 × 19,358.50
4. Step 4: Simplify right side
   34,262.50x = 915,314,985.31
5. Step 5: Solve for x
   x = 915,314,985.31/34,262.50
6. Step 6: Final answer
   x = 26,714.78