Finding the Third Proportional to 1,077,723 and 1,569,199

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,723 : 1,569,199 = 1,569,199 : x
2. Step 2: Convert to fraction form
   1,077,723/1,569,199 = 1,569,199/x
3. Step 3: Cross multiply
   1,077,723x = 1,569,199 × 1,569,199
4. Step 4: Simplify right side
   1,077,723x = 2,462,385,501,601
5. Step 5: Solve for x
   x = 2,462,385,501,601/1,077,723
6. Step 6: Final answer
   x = 2,284,803.70