Finding the Fourth Proportional to 88,828.50, 133,242.76 and 23,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,828.50 : 133,242.76 = 23,164.50 : x
2. Step 2: Convert to fraction form
   88,828.50/133,242.76 = 23,164.50/x
3. Step 3: Cross multiply
   88,828.50x = 133,242.76 × 23,164.50
4. Step 4: Simplify right side
   88,828.50x = 3,086,501,914.02
5. Step 5: Solve for x
   x = 3,086,501,914.02/88,828.50
6. Step 6: Final answer
   x = 34,746.75