Finding the Fourth Proportional to 72,924.30, 109,401.93 and 23,018.82

Step by Step Solution

1. Step 1: Write the proportion equation
   72,924.30 : 109,401.93 = 23,018.82 : x
2. Step 2: Convert to fraction form
   72,924.30/109,401.93 = 23,018.82/x
3. Step 3: Cross multiply
   72,924.30x = 109,401.93 × 23,018.82
4. Step 4: Simplify right side
   72,924.30x = 2,518,303,334.32
5. Step 5: Solve for x
   x = 2,518,303,334.32/72,924.30
6. Step 6: Final answer
   x = 34,533.12