Finding the Third Proportional to 5,746,272 and 12,364,344

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,272 : 12,364,344 = 12,364,344 : x
2. Step 2: Convert to fraction form
   5,746,272/12,364,344 = 12,364,344/x
3. Step 3: Cross multiply
   5,746,272x = 12,364,344 × 12,364,344
4. Step 4: Simplify right side
   5,746,272x = 152,877,002,550,336
5. Step 5: Solve for x
   x = 152,877,002,550,336/5,746,272
6. Step 6: Final answer
   x = 26,604,553.80