Finding the Third Proportional to 3,409,352 and 7,350,064

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,352 : 7,350,064 = 7,350,064 : x
2. Step 2: Convert to fraction form
   3,409,352/7,350,064 = 7,350,064/x
3. Step 3: Cross multiply
   3,409,352x = 7,350,064 × 7,350,064
4. Step 4: Simplify right side
   3,409,352x = 54,023,440,804,096
5. Step 5: Solve for x
   x = 54,023,440,804,096/3,409,352
6. Step 6: Final answer
   x = 15,845,662.40