Finding the Fourth Proportional to 58,221, 80,344.98 and 33,075.36

Step by Step Solution

1. Step 1: Write the proportion equation
   58,221 : 80,344.98 = 33,075.36 : x
2. Step 2: Convert to fraction form
   58,221/80,344.98 = 33,075.36/x
3. Step 3: Cross multiply
   58,221x = 80,344.98 × 33,075.36
4. Step 4: Simplify right side
   58,221x = 2,657,439,137.69
5. Step 5: Solve for x
   x = 2,657,439,137.69/58,221
6. Step 6: Final answer
   x = 45,644.00