Finding the Third Proportional to 1,810,755 and 3,906,063

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,755 : 3,906,063 = 3,906,063 : x
2. Step 2: Convert to fraction form
   1,810,755/3,906,063 = 3,906,063/x
3. Step 3: Cross multiply
   1,810,755x = 3,906,063 × 3,906,063
4. Step 4: Simplify right side
   1,810,755x = 15,257,328,159,969
5. Step 5: Solve for x
   x = 15,257,328,159,969/1,810,755
6. Step 6: Final answer
   x = 8,425,948.38