Finding the Third Proportional to 3,116,070 and 4,661,650

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,070 : 4,661,650 = 4,661,650 : x
2. Step 2: Convert to fraction form
   3,116,070/4,661,650 = 4,661,650/x
3. Step 3: Cross multiply
   3,116,070x = 4,661,650 × 4,661,650
4. Step 4: Simplify right side
   3,116,070x = 21,730,980,722,500
5. Step 5: Solve for x
   x = 21,730,980,722,500/3,116,070
6. Step 6: Final answer
   x = 6,973,842.28