Finding the Third Proportional to 3,037,925 and 7,171,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,037,925 : 7,171,308 = 7,171,308 : x
2. Step 2: Convert to fraction form
   3,037,925/7,171,308 = 7,171,308/x
3. Step 3: Cross multiply
   3,037,925x = 7,171,308 × 7,171,308
4. Step 4: Simplify right side
   3,037,925x = 51,427,658,430,864
5. Step 5: Solve for x
   x = 51,427,658,430,864/3,037,925
6. Step 6: Final answer
   x = 16,928,547.75