Finding the Fourth Proportional to 94,158, 129,949.56 and 54,414

Step by Step Solution

1. Step 1: Write the proportion equation
   94,158 : 129,949.56 = 54,414 : x
2. Step 2: Convert to fraction form
   94,158/129,949.56 = 54,414/x
3. Step 3: Cross multiply
   94,158x = 129,949.56 × 54,414
4. Step 4: Simplify right side
   94,158x = 7,071,075,357.84
5. Step 5: Solve for x
   x = 7,071,075,357.84/94,158
6. Step 6: Final answer
   x = 75,097.98