Finding the Third Proportional to 3,484,931 and 7,548,945

Step by Step Solution

1. Step 1: Write the proportion equation
   3,484,931 : 7,548,945 = 7,548,945 : x
2. Step 2: Convert to fraction form
   3,484,931/7,548,945 = 7,548,945/x
3. Step 3: Cross multiply
   3,484,931x = 7,548,945 × 7,548,945
4. Step 4: Simplify right side
   3,484,931x = 56,986,570,613,025
5. Step 5: Solve for x
   x = 56,986,570,613,025/3,484,931
6. Step 6: Final answer
   x = 16,352,280.90