Finding the Fourth Proportional to 118,914.84, 164,069.82 and 73,571.04

Step by Step Solution

1. Step 1: Write the proportion equation
   118,914.84 : 164,069.82 = 73,571.04 : x
2. Step 2: Convert to fraction form
   118,914.84/164,069.82 = 73,571.04/x
3. Step 3: Cross multiply
   118,914.84x = 164,069.82 × 73,571.04
4. Step 4: Simplify right side
   118,914.84x = 12,070,787,290.01
5. Step 5: Solve for x
   x = 12,070,787,290.01/118,914.84
6. Step 6: Final answer
   x = 101,507.83