Finding the Fourth Proportional to 66,522.63, 91,799.46 and 36,308.33

Step by Step Solution

1. Step 1: Write the proportion equation
   66,522.63 : 91,799.46 = 36,308.33 : x
2. Step 2: Convert to fraction form
   66,522.63/91,799.46 = 36,308.33/x
3. Step 3: Cross multiply
   66,522.63x = 91,799.46 × 36,308.33
4. Step 4: Simplify right side
   66,522.63x = 3,333,084,628.50
5. Step 5: Solve for x
   x = 3,333,084,628.50/66,522.63
6. Step 6: Final answer
   x = 50,104.52