Finding the Fourth Proportional to 45,947.87, 63,411.42 and 25,805.94

Step by Step Solution

1. Step 1: Write the proportion equation
   45,947.87 : 63,411.42 = 25,805.94 : x
2. Step 2: Convert to fraction form
   45,947.87/63,411.42 = 25,805.94/x
3. Step 3: Cross multiply
   45,947.87x = 63,411.42 × 25,805.94
4. Step 4: Simplify right side
   45,947.87x = 1,636,391,158.81
5. Step 5: Solve for x
   x = 1,636,391,158.81/45,947.87
6. Step 6: Final answer
   x = 35,614.08