Finding the Fourth Proportional to 42,326.01, 63,492.15 and 14,245.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,326.01 : 63,492.15 = 14,245.94 : x
2. Step 2: Convert to fraction form
   42,326.01/63,492.15 = 14,245.94/x
3. Step 3: Cross multiply
   42,326.01x = 63,492.15 × 14,245.94
4. Step 4: Simplify right side
   42,326.01x = 904,505,571.52
5. Step 5: Solve for x
   x = 904,505,571.52/42,326.01
6. Step 6: Final answer
   x = 21,369.97