Finding the Third Proportional to 3,681,934 and 7,875,574

Step by Step Solution

1. Step 1: Write the proportion equation
   3,681,934 : 7,875,574 = 7,875,574 : x
2. Step 2: Convert to fraction form
   3,681,934/7,875,574 = 7,875,574/x
3. Step 3: Cross multiply
   3,681,934x = 7,875,574 × 7,875,574
4. Step 4: Simplify right side
   3,681,934x = 62,024,665,829,476
5. Step 5: Solve for x
   x = 62,024,665,829,476/3,681,934
6. Step 6: Final answer
   x = 16,845,675.62