Finding the Third Proportional to 1,805,839.31 and 3,761,147.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,839.31 : 3,761,147.25 = 3,761,147.25 : x
2. Step 2: Convert to fraction form
   1,805,839.31/3,761,147.25 = 3,761,147.25/x
3. Step 3: Cross multiply
   1,805,839.31x = 3,761,147.25 × 3,761,147.25
4. Step 4: Simplify right side
   1,805,839.31x = 14,146,228,636,182.56
5. Step 5: Solve for x
   x = 14,146,228,636,182.56/1,805,839.31
6. Step 6: Final answer
   x = 7,833,603.21