Finding the Third Proportional to 1,810,141 and 2,683,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,141 : 2,683,900 = 2,683,900 : x
2. Step 2: Convert to fraction form
   1,810,141/2,683,900 = 2,683,900/x
3. Step 3: Cross multiply
   1,810,141x = 2,683,900 × 2,683,900
4. Step 4: Simplify right side
   1,810,141x = 7,203,319,210,000
5. Step 5: Solve for x
   x = 7,203,319,210,000/1,810,141
6. Step 6: Final answer
   x = 3,979,424.37