Finding the Third Proportional to 1,577,488 and 2,365,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,577,488 : 2,365,464 = 2,365,464 : x
2. Step 2: Convert to fraction form
   1,577,488/2,365,464 = 2,365,464/x
3. Step 3: Cross multiply
   1,577,488x = 2,365,464 × 2,365,464
4. Step 4: Simplify right side
   1,577,488x = 5,595,419,935,296
5. Step 5: Solve for x
   x = 5,595,419,935,296/1,577,488
6. Step 6: Final answer
   x = 3,547,044.37