Finding the Fourth Proportional to 61,462.84, 84,822.52 and 35,969.72

Step by Step Solution

1. Step 1: Write the proportion equation
   61,462.84 : 84,822.52 = 35,969.72 : x
2. Step 2: Convert to fraction form
   61,462.84/84,822.52 = 35,969.72/x
3. Step 3: Cross multiply
   61,462.84x = 84,822.52 × 35,969.72
4. Step 4: Simplify right side
   61,462.84x = 3,051,042,294.09
5. Step 5: Solve for x
   x = 3,051,042,294.09/61,462.84
6. Step 6: Final answer
   x = 49,640.44