Finding the Fourth Proportional to 45,969.96, 63,440.04 and 25,830.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,969.96 : 63,440.04 = 25,830.72 : x
2. Step 2: Convert to fraction form
   45,969.96/63,440.04 = 25,830.72/x
3. Step 3: Cross multiply
   45,969.96x = 63,440.04 × 25,830.72
4. Step 4: Simplify right side
   45,969.96x = 1,638,701,910.03
5. Step 5: Solve for x
   x = 1,638,701,910.03/45,969.96
6. Step 6: Final answer
   x = 35,647.23