Finding the Third Proportional to 1,937,472 and 2,987,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937,472 : 2,987,961 = 2,987,961 : x
2. Step 2: Convert to fraction form
   1,937,472/2,987,961 = 2,987,961/x
3. Step 3: Cross multiply
   1,937,472x = 2,987,961 × 2,987,961
4. Step 4: Simplify right side
   1,937,472x = 8,927,910,937,521
5. Step 5: Solve for x
   x = 8,927,910,937,521/1,937,472
6. Step 6: Final answer
   x = 4,608,020.63