Finding the Fourth Proportional to 93,608.69, 129,164.91 and 53,323.25

Step by Step Solution

1. Step 1: Write the proportion equation
   93,608.69 : 129,164.91 = 53,323.25 : x
2. Step 2: Convert to fraction form
   93,608.69/129,164.91 = 53,323.25/x
3. Step 3: Cross multiply
   93,608.69x = 129,164.91 × 53,323.25
4. Step 4: Simplify right side
   93,608.69x = 6,887,492,141.33
5. Step 5: Solve for x
   x = 6,887,492,141.33/93,608.69
6. Step 6: Final answer
   x = 73,577.49