Finding the Fourth Proportional to 65,656, 90,605.52 and 35,848

Step by Step Solution

1. Step 1: Write the proportion equation
   65,656 : 90,605.52 = 35,848 : x
2. Step 2: Convert to fraction form
   65,656/90,605.52 = 35,848/x
3. Step 3: Cross multiply
   65,656x = 90,605.52 × 35,848
4. Step 4: Simplify right side
   65,656x = 3,248,026,680.96
5. Step 5: Solve for x
   x = 3,248,026,680.96/65,656
6. Step 6: Final answer
   x = 49,470.37