Finding the Fourth Proportional to 56,066.50, 84,101.37 and 14,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,066.50 : 84,101.37 = 14,513.50 : x
2. Step 2: Convert to fraction form
   56,066.50/84,101.37 = 14,513.50/x
3. Step 3: Cross multiply
   56,066.50x = 84,101.37 × 14,513.50
4. Step 4: Simplify right side
   56,066.50x = 1,220,605,233.50
5. Step 5: Solve for x
   x = 1,220,605,233.50/56,066.50
6. Step 6: Final answer
   x = 21,770.67