Finding the Third Proportional to 1,173,120 and 2,252,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,173,120 : 2,252,928 = 2,252,928 : x
2. Step 2: Convert to fraction form
   1,173,120/2,252,928 = 2,252,928/x
3. Step 3: Cross multiply
   1,173,120x = 2,252,928 × 2,252,928
4. Step 4: Simplify right side
   1,173,120x = 5,075,684,573,184
5. Step 5: Solve for x
   x = 5,075,684,573,184/1,173,120
6. Step 6: Final answer
   x = 4,326,654.20