Finding the Fourth Proportional to 42,041.01, 63,069 and 13,962.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,041.01 : 63,069 = 13,962.76 : x
2. Step 2: Convert to fraction form
   42,041.01/63,069 = 13,962.76/x
3. Step 3: Cross multiply
   42,041.01x = 63,069 × 13,962.76
4. Step 4: Simplify right side
   42,041.01x = 880,617,310.44
5. Step 5: Solve for x
   x = 880,617,310.44/42,041.01
6. Step 6: Final answer
   x = 20,946.63