Finding the Third Proportional to 1,037,526 and 1,556,289

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,526 : 1,556,289 = 1,556,289 : x
2. Step 2: Convert to fraction form
   1,037,526/1,556,289 = 1,556,289/x
3. Step 3: Cross multiply
   1,037,526x = 1,556,289 × 1,556,289
4. Step 4: Simplify right side
   1,037,526x = 2,422,035,451,521
5. Step 5: Solve for x
   x = 2,422,035,451,521/1,037,526
6. Step 6: Final answer
   x = 2,334,433.50