Finding the Fourth Proportional to 92,969.82, 139,463.94 and 29,774.04

Step by Step Solution

1. Step 1: Write the proportion equation
   92,969.82 : 139,463.94 = 29,774.04 : x
2. Step 2: Convert to fraction form
   92,969.82/139,463.94 = 29,774.04/x
3. Step 3: Cross multiply
   92,969.82x = 139,463.94 × 29,774.04
4. Step 4: Simplify right side
   92,969.82x = 4,152,404,928.12
5. Step 5: Solve for x
   x = 4,152,404,928.12/92,969.82
6. Step 6: Final answer
   x = 44,664.01