Finding the Fourth Proportional to 42,803.84, 59,064.72 and 23,938.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,803.84 : 59,064.72 = 23,938.40 : x
2. Step 2: Convert to fraction form
   42,803.84/59,064.72 = 23,938.40/x
3. Step 3: Cross multiply
   42,803.84x = 59,064.72 × 23,938.40
4. Step 4: Simplify right side
   42,803.84x = 1,413,914,893.25
5. Step 5: Solve for x
   x = 1,413,914,893.25/42,803.84
6. Step 6: Final answer
   x = 33,032.43