Finding the Third Proportional to 1,662,987 and 3,592,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,987 : 3,592,086 = 3,592,086 : x
2. Step 2: Convert to fraction form
   1,662,987/3,592,086 = 3,592,086/x
3. Step 3: Cross multiply
   1,662,987x = 3,592,086 × 3,592,086
4. Step 4: Simplify right side
   1,662,987x = 12,903,081,831,396
5. Step 5: Solve for x
   x = 12,903,081,831,396/1,662,987
6. Step 6: Final answer
   x = 7,758,979.37