Finding the Third Proportional to 3,683,394 and 7,543,908

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683,394 : 7,543,908 = 7,543,908 : x
2. Step 2: Convert to fraction form
   3,683,394/7,543,908 = 7,543,908/x
3. Step 3: Cross multiply
   3,683,394x = 7,543,908 × 7,543,908
4. Step 4: Simplify right side
   3,683,394x = 56,910,547,912,464
5. Step 5: Solve for x
   x = 56,910,547,912,464/3,683,394
6. Step 6: Final answer
   x = 15,450,573.01