Finding the Third Proportional to 488,004 and 1,006,140

Step by Step Solution

1. Step 1: Write the proportion equation
   488,004 : 1,006,140 = 1,006,140 : x
2. Step 2: Convert to fraction form
   488,004/1,006,140 = 1,006,140/x
3. Step 3: Cross multiply
   488,004x = 1,006,140 × 1,006,140
4. Step 4: Simplify right side
   488,004x = 1,012,317,699,600
5. Step 5: Solve for x
   x = 1,012,317,699,600/488,004
6. Step 6: Final answer
   x = 2,074,404.51