Finding the Third Proportional to 2,570,998 and 4,908,716

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,998 : 4,908,716 = 4,908,716 : x
2. Step 2: Convert to fraction form
   2,570,998/4,908,716 = 4,908,716/x
3. Step 3: Cross multiply
   2,570,998x = 4,908,716 × 4,908,716
4. Step 4: Simplify right side
   2,570,998x = 24,095,492,768,656
5. Step 5: Solve for x
   x = 24,095,492,768,656/2,570,998
6. Step 6: Final answer
   x = 9,372,038.71