Finding the Fourth Proportional to 60,209.30, 90,314.86 and 22,787

Step by Step Solution

1. Step 1: Write the proportion equation
   60,209.30 : 90,314.86 = 22,787 : x
2. Step 2: Convert to fraction form
   60,209.30/90,314.86 = 22,787/x
3. Step 3: Cross multiply
   60,209.30x = 90,314.86 × 22,787
4. Step 4: Simplify right side
   60,209.30x = 2,058,004,714.82
5. Step 5: Solve for x
   x = 2,058,004,714.82/60,209.30
6. Step 6: Final answer
   x = 34,180.84