Finding the Third Proportional to 1,010,487 and 1,526,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,487 : 1,526,223 = 1,526,223 : x
2. Step 2: Convert to fraction form
   1,010,487/1,526,223 = 1,526,223/x
3. Step 3: Cross multiply
   1,010,487x = 1,526,223 × 1,526,223
4. Step 4: Simplify right side
   1,010,487x = 2,329,356,645,729
5. Step 5: Solve for x
   x = 2,329,356,645,729/1,010,487
6. Step 6: Final answer
   x = 2,305,182.20