Finding the Third Proportional to 46,787.63 and 65,480.06

Step by Step Solution

1. Step 1: Write the proportion equation
   46,787.63 : 65,480.06 = 65,480.06 : x
2. Step 2: Convert to fraction form
   46,787.63/65,480.06 = 65,480.06/x
3. Step 3: Cross multiply
   46,787.63x = 65,480.06 × 65,480.06
4. Step 4: Simplify right side
   46,787.63x = 4,287,638,585.00
5. Step 5: Solve for x
   x = 4,287,638,585.00/46,787.63
6. Step 6: Final answer
   x = 91,640.44