Finding the Third Proportional to 1,031,624 and 1,577,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,624 : 1,577,964 = 1,577,964 : x
2. Step 2: Convert to fraction form
   1,031,624/1,577,964 = 1,577,964/x
3. Step 3: Cross multiply
   1,031,624x = 1,577,964 × 1,577,964
4. Step 4: Simplify right side
   1,031,624x = 2,489,970,385,296
5. Step 5: Solve for x
   x = 2,489,970,385,296/1,031,624
6. Step 6: Final answer
   x = 2,413,641.39