Finding the Third Proportional to 1,753,681 and 4,097,390

Step by Step Solution

1. Step 1: Write the proportion equation
   1,753,681 : 4,097,390 = 4,097,390 : x
2. Step 2: Convert to fraction form
   1,753,681/4,097,390 = 4,097,390/x
3. Step 3: Cross multiply
   1,753,681x = 4,097,390 × 4,097,390
4. Step 4: Simplify right side
   1,753,681x = 16,788,604,812,100
5. Step 5: Solve for x
   x = 16,788,604,812,100/1,753,681
6. Step 6: Final answer
   x = 9,573,351.60