Finding the Third Proportional to 5,640,701 and 8,593,244

Step by Step Solution

1. Step 1: Write the proportion equation
   5,640,701 : 8,593,244 = 8,593,244 : x
2. Step 2: Convert to fraction form
   5,640,701/8,593,244 = 8,593,244/x
3. Step 3: Cross multiply
   5,640,701x = 8,593,244 × 8,593,244
4. Step 4: Simplify right side
   5,640,701x = 73,843,842,443,536
5. Step 5: Solve for x
   x = 73,843,842,443,536/5,640,701
6. Step 6: Final answer
   x = 13,091,252.74