Finding the Fourth Proportional to 116,164.62, 174,111.93 and 52,889.58

Step by Step Solution

1. Step 1: Write the proportion equation
   116,164.62 : 174,111.93 = 52,889.58 : x
2. Step 2: Convert to fraction form
   116,164.62/174,111.93 = 52,889.58/x
3. Step 3: Cross multiply
   116,164.62x = 174,111.93 × 52,889.58
4. Step 4: Simplify right side
   116,164.62x = 9,208,706,850.69
5. Step 5: Solve for x
   x = 9,208,706,850.69/116,164.62
6. Step 6: Final answer
   x = 79,272.90