Finding the Third Proportional to 473,750 and 1,010,490

Step by Step Solution

1. Step 1: Write the proportion equation
   473,750 : 1,010,490 = 1,010,490 : x
2. Step 2: Convert to fraction form
   473,750/1,010,490 = 1,010,490/x
3. Step 3: Cross multiply
   473,750x = 1,010,490 × 1,010,490
4. Step 4: Simplify right side
   473,750x = 1,021,090,040,100
5. Step 5: Solve for x
   x = 1,021,090,040,100/473,750
6. Step 6: Final answer
   x = 2,155,335.18