Finding the Third Proportional to 740,620 and 1,106,084

Step by Step Solution

1. Step 1: Write the proportion equation
   740,620 : 1,106,084 = 1,106,084 : x
2. Step 2: Convert to fraction form
   740,620/1,106,084 = 1,106,084/x
3. Step 3: Cross multiply
   740,620x = 1,106,084 × 1,106,084
4. Step 4: Simplify right side
   740,620x = 1,223,421,815,056
5. Step 5: Solve for x
   x = 1,223,421,815,056/740,620
6. Step 6: Final answer
   x = 1,651,888.71