Finding the Fourth Proportional to 46,870.16, 64,680.65 and 25,359.84

Step by Step Solution

1. Step 1: Write the proportion equation
   46,870.16 : 64,680.65 = 25,359.84 : x
2. Step 2: Convert to fraction form
   46,870.16/64,680.65 = 25,359.84/x
3. Step 3: Cross multiply
   46,870.16x = 64,680.65 × 25,359.84
4. Step 4: Simplify right side
   46,870.16x = 1,640,290,935.10
5. Step 5: Solve for x
   x = 1,640,290,935.10/46,870.16
6. Step 6: Final answer
   x = 34,996.49