Finding the Third Proportional to 1,284,532 and 2,974,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,284,532 : 2,974,594 = 2,974,594 : x
2. Step 2: Convert to fraction form
   1,284,532/2,974,594 = 2,974,594/x
3. Step 3: Cross multiply
   1,284,532x = 2,974,594 × 2,974,594
4. Step 4: Simplify right side
   1,284,532x = 8,848,209,464,836
5. Step 5: Solve for x
   x = 8,848,209,464,836/1,284,532
6. Step 6: Final answer
   x = 6,888,274.85