Finding the Third Proportional to 1,791,036 and 3,687,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,791,036 : 3,687,188 = 3,687,188 : x
2. Step 2: Convert to fraction form
   1,791,036/3,687,188 = 3,687,188/x
3. Step 3: Cross multiply
   1,791,036x = 3,687,188 × 3,687,188
4. Step 4: Simplify right side
   1,791,036x = 13,595,355,347,344
5. Step 5: Solve for x
   x = 13,595,355,347,344/1,791,036
6. Step 6: Final answer
   x = 7,590,777.26