Finding the Third Proportional to 1,805,830 and 3,761,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,830 : 3,761,130 = 3,761,130 : x
2. Step 2: Convert to fraction form
   1,805,830/3,761,130 = 3,761,130/x
3. Step 3: Cross multiply
   1,805,830x = 3,761,130 × 3,761,130
4. Step 4: Simplify right side
   1,805,830x = 14,146,098,876,900
5. Step 5: Solve for x
   x = 14,146,098,876,900/1,805,830
6. Step 6: Final answer
   x = 7,833,571.75