Finding the Third Proportional to 1,508,070 and 3,281,502

Step by Step Solution

1. Step 1: Write the proportion equation
   1,508,070 : 3,281,502 = 3,281,502 : x
2. Step 2: Convert to fraction form
   1,508,070/3,281,502 = 3,281,502/x
3. Step 3: Cross multiply
   1,508,070x = 3,281,502 × 3,281,502
4. Step 4: Simplify right side
   1,508,070x = 10,768,255,376,004
5. Step 5: Solve for x
   x = 10,768,255,376,004/1,508,070
6. Step 6: Final answer
   x = 7,140,421.45