Finding the Third Proportional to 1,805,843 and 3,761,153

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,843 : 3,761,153 = 3,761,153 : x
2. Step 2: Convert to fraction form
   1,805,843/3,761,153 = 3,761,153/x
3. Step 3: Cross multiply
   1,805,843x = 3,761,153 × 3,761,153
4. Step 4: Simplify right side
   1,805,843x = 14,146,271,889,409
5. Step 5: Solve for x
   x = 14,146,271,889,409/1,805,843
6. Step 6: Final answer
   x = 7,833,611.17