Finding the Third Proportional to 5,710,188 and 12,361,260

Step by Step Solution

1. Step 1: Write the proportion equation
   5,710,188 : 12,361,260 = 12,361,260 : x
2. Step 2: Convert to fraction form
   5,710,188/12,361,260 = 12,361,260/x
3. Step 3: Cross multiply
   5,710,188x = 12,361,260 × 12,361,260
4. Step 4: Simplify right side
   5,710,188x = 152,800,748,787,600
5. Step 5: Solve for x
   x = 152,800,748,787,600/5,710,188
6. Step 6: Final answer
   x = 26,759,320.15