Finding the Third Proportional to 1,691,883 and 3,662,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,883 : 3,662,550 = 3,662,550 : x
2. Step 2: Convert to fraction form
   1,691,883/3,662,550 = 3,662,550/x
3. Step 3: Cross multiply
   1,691,883x = 3,662,550 × 3,662,550
4. Step 4: Simplify right side
   1,691,883x = 13,414,272,502,500
5. Step 5: Solve for x
   x = 13,414,272,502,500/1,691,883
6. Step 6: Final answer
   x = 7,928,605.29