Finding the Fourth Proportional to 68,361.69, 94,327.83 and 45,664.28

Step by Step Solution

1. Step 1: Write the proportion equation
   68,361.69 : 94,327.83 = 45,664.28 : x
2. Step 2: Convert to fraction form
   68,361.69/94,327.83 = 45,664.28/x
3. Step 3: Cross multiply
   68,361.69x = 94,327.83 × 45,664.28
4. Step 4: Simplify right side
   68,361.69x = 4,307,411,969.27
5. Step 5: Solve for x
   x = 4,307,411,969.27/68,361.69
6. Step 6: Final answer
   x = 63,009.15