Finding the Third Proportional to 2,153,748 and 4,698,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,748 : 4,698,696 = 4,698,696 : x
2. Step 2: Convert to fraction form
   2,153,748/4,698,696 = 4,698,696/x
3. Step 3: Cross multiply
   2,153,748x = 4,698,696 × 4,698,696
4. Step 4: Simplify right side
   2,153,748x = 22,077,744,100,416
5. Step 5: Solve for x
   x = 22,077,744,100,416/2,153,748
6. Step 6: Final answer
   x = 10,250,848.34