Finding the Third Proportional to 2,186,784 and 4,794,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,186,784 : 4,794,696 = 4,794,696 : x
2. Step 2: Convert to fraction form
   2,186,784/4,794,696 = 4,794,696/x
3. Step 3: Cross multiply
   2,186,784x = 4,794,696 × 4,794,696
4. Step 4: Simplify right side
   2,186,784x = 22,989,109,732,416
5. Step 5: Solve for x
   x = 22,989,109,732,416/2,186,784
6. Step 6: Final answer
   x = 10,512,748.28