Finding the Fourth Proportional to 53,181.01, 73,388.89 and 29,307.17

Step by Step Solution

1. Step 1: Write the proportion equation
   53,181.01 : 73,388.89 = 29,307.17 : x
2. Step 2: Convert to fraction form
   53,181.01/73,388.89 = 29,307.17/x
3. Step 3: Cross multiply
   53,181.01x = 73,388.89 × 29,307.17
4. Step 4: Simplify right side
   53,181.01x = 2,150,820,317.78
5. Step 5: Solve for x
   x = 2,150,820,317.78/53,181.01
6. Step 6: Final answer
   x = 40,443.39