Finding the Third Proportional to 1,173,352 and 1,762,620

Step by Step Solution

1. Step 1: Write the proportion equation
   1,173,352 : 1,762,620 = 1,762,620 : x
2. Step 2: Convert to fraction form
   1,173,352/1,762,620 = 1,762,620/x
3. Step 3: Cross multiply
   1,173,352x = 1,762,620 × 1,762,620
4. Step 4: Simplify right side
   1,173,352x = 3,106,829,264,400
5. Step 5: Solve for x
   x = 3,106,829,264,400/1,173,352
6. Step 6: Final answer
   x = 2,647,823.73