Finding the Third Proportional to 1,015,599 and 1,577,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,599 : 1,577,630 = 1,577,630 : x
2. Step 2: Convert to fraction form
   1,015,599/1,577,630 = 1,577,630/x
3. Step 3: Cross multiply
   1,015,599x = 1,577,630 × 1,577,630
4. Step 4: Simplify right side
   1,015,599x = 2,488,916,416,900
5. Step 5: Solve for x
   x = 2,488,916,416,900/1,015,599
6. Step 6: Final answer
   x = 2,450,688.13