Finding the Fourth Proportional to 29,219.74, 40,341.72 and 22,492.72

Step by Step Solution

1. Step 1: Write the proportion equation
   29,219.74 : 40,341.72 = 22,492.72 : x
2. Step 2: Convert to fraction form
   29,219.74/40,341.72 = 22,492.72/x
3. Step 3: Cross multiply
   29,219.74x = 40,341.72 × 22,492.72
4. Step 4: Simplify right side
   29,219.74x = 907,395,012.28
5. Step 5: Solve for x
   x = 907,395,012.28/29,219.74
6. Step 6: Final answer
   x = 31,054.18