Finding the Fourth Proportional to 42,500.22, 63,749.61 and 14,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,500.22 : 63,749.61 = 14,797.50 : x
2. Step 2: Convert to fraction form
   42,500.22/63,749.61 = 14,797.50/x
3. Step 3: Cross multiply
   42,500.22x = 63,749.61 × 14,797.50
4. Step 4: Simplify right side
   42,500.22x = 943,334,853.98
5. Step 5: Solve for x
   x = 943,334,853.98/42,500.22
6. Step 6: Final answer
   x = 22,196.00