Finding the Third Proportional to 1,805,856 and 3,761,178

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,856 : 3,761,178 = 3,761,178 : x
2. Step 2: Convert to fraction form
   1,805,856/3,761,178 = 3,761,178/x
3. Step 3: Cross multiply
   1,805,856x = 3,761,178 × 3,761,178
4. Step 4: Simplify right side
   1,805,856x = 14,146,459,947,684
5. Step 5: Solve for x
   x = 14,146,459,947,684/1,805,856
6. Step 6: Final answer
   x = 7,833,658.91