Finding the Fourth Proportional to 45,776, 63,171.86 and 25,904

Step by Step Solution

1. Step 1: Write the proportion equation
   45,776 : 63,171.86 = 25,904 : x
2. Step 2: Convert to fraction form
   45,776/63,171.86 = 25,904/x
3. Step 3: Cross multiply
   45,776x = 63,171.86 × 25,904
4. Step 4: Simplify right side
   45,776x = 1,636,403,861.44
5. Step 5: Solve for x
   x = 1,636,403,861.44/45,776
6. Step 6: Final answer
   x = 35,748.07