Finding the Third Proportional to 710,764.50 and 1,554,384

Step by Step Solution

1. Step 1: Write the proportion equation
   710,764.50 : 1,554,384 = 1,554,384 : x
2. Step 2: Convert to fraction form
   710,764.50/1,554,384 = 1,554,384/x
3. Step 3: Cross multiply
   710,764.50x = 1,554,384 × 1,554,384
4. Step 4: Simplify right side
   710,764.50x = 2,416,109,619,456
5. Step 5: Solve for x
   x = 2,416,109,619,456/710,764.50
6. Step 6: Final answer
   x = 3,399,311.05