Finding the Third Proportional to 3,153,384 and 4,871,925

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153,384 : 4,871,925 = 4,871,925 : x
2. Step 2: Convert to fraction form
   3,153,384/4,871,925 = 4,871,925/x
3. Step 3: Cross multiply
   3,153,384x = 4,871,925 × 4,871,925
4. Step 4: Simplify right side
   3,153,384x = 23,735,653,205,625
5. Step 5: Solve for x
   x = 23,735,653,205,625/3,153,384
6. Step 6: Final answer
   x = 7,527,041.81