Finding the Third Proportional to 472,526 and 1,010,620

Step by Step Solution

1. Step 1: Write the proportion equation
   472,526 : 1,010,620 = 1,010,620 : x
2. Step 2: Convert to fraction form
   472,526/1,010,620 = 1,010,620/x
3. Step 3: Cross multiply
   472,526x = 1,010,620 × 1,010,620
4. Step 4: Simplify right side
   472,526x = 1,021,352,784,400
5. Step 5: Solve for x
   x = 1,021,352,784,400/472,526
6. Step 6: Final answer
   x = 2,161,474.26