Finding the Third Proportional to 1,052,392 and 2,235,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,392 : 2,235,968 = 2,235,968 : x
2. Step 2: Convert to fraction form
   1,052,392/2,235,968 = 2,235,968/x
3. Step 3: Cross multiply
   1,052,392x = 2,235,968 × 2,235,968
4. Step 4: Simplify right side
   1,052,392x = 4,999,552,897,024
5. Step 5: Solve for x
   x = 4,999,552,897,024/1,052,392
6. Step 6: Final answer
   x = 4,750,656.50