Finding the Fourth Proportional to 42,997.33, 59,334.61 and 23,878.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,997.33 : 59,334.61 = 23,878.09 : x
2. Step 2: Convert to fraction form
   42,997.33/59,334.61 = 23,878.09/x
3. Step 3: Cross multiply
   42,997.33x = 59,334.61 × 23,878.09
4. Step 4: Simplify right side
   42,997.33x = 1,416,796,741.63
5. Step 5: Solve for x
   x = 1,416,796,741.63/42,997.33
6. Step 6: Final answer
   x = 32,950.81