Finding the Fourth Proportional to 42,566.67, 63,847.53 and 16,274.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,566.67 : 63,847.53 = 16,274.07 : x
2. Step 2: Convert to fraction form
   42,566.67/63,847.53 = 16,274.07/x
3. Step 3: Cross multiply
   42,566.67x = 63,847.53 × 16,274.07
4. Step 4: Simplify right side
   42,566.67x = 1,039,059,172.55
5. Step 5: Solve for x
   x = 1,039,059,172.55/42,566.67
6. Step 6: Final answer
   x = 24,410.16