Finding the Third Proportional to 2,309,130 and 3,439,071

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,130 : 3,439,071 = 3,439,071 : x
2. Step 2: Convert to fraction form
   2,309,130/3,439,071 = 3,439,071/x
3. Step 3: Cross multiply
   2,309,130x = 3,439,071 × 3,439,071
4. Step 4: Simplify right side
   2,309,130x = 11,827,209,343,041
5. Step 5: Solve for x
   x = 11,827,209,343,041/2,309,130
6. Step 6: Final answer
   x = 5,121,933.08