Finding the Third Proportional to 2,322,490 and 4,738,292

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,490 : 4,738,292 = 4,738,292 : x
2. Step 2: Convert to fraction form
   2,322,490/4,738,292 = 4,738,292/x
3. Step 3: Cross multiply
   2,322,490x = 4,738,292 × 4,738,292
4. Step 4: Simplify right side
   2,322,490x = 22,451,411,077,264
5. Step 5: Solve for x
   x = 22,451,411,077,264/2,322,490
6. Step 6: Final answer
   x = 9,666,957.05