Finding the Third Proportional to 46,946.25 and 70,405.88

Step by Step Solution

1. Step 1: Write the proportion equation
   46,946.25 : 70,405.88 = 70,405.88 : x
2. Step 2: Convert to fraction form
   46,946.25/70,405.88 = 70,405.88/x
3. Step 3: Cross multiply
   46,946.25x = 70,405.88 × 70,405.88
4. Step 4: Simplify right side
   46,946.25x = 4,956,987,234.52
5. Step 5: Solve for x
   x = 4,956,987,234.52/46,946.25
6. Step 6: Final answer
   x = 105,588.57