Finding the Fourth Proportional to 42,267.61, 58,329.21 and 24,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,267.61 : 58,329.21 = 24,362.50 : x
2. Step 2: Convert to fraction form
   42,267.61/58,329.21 = 24,362.50/x
3. Step 3: Cross multiply
   42,267.61x = 58,329.21 × 24,362.50
4. Step 4: Simplify right side
   42,267.61x = 1,421,045,086.98
5. Step 5: Solve for x
   x = 1,421,045,086.98/42,267.61
6. Step 6: Final answer
   x = 33,620.19