Finding the Third Proportional to 1,355,152 and 2,946,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,152 : 2,946,492 = 2,946,492 : x
2. Step 2: Convert to fraction form
   1,355,152/2,946,492 = 2,946,492/x
3. Step 3: Cross multiply
   1,355,152x = 2,946,492 × 2,946,492
4. Step 4: Simplify right side
   1,355,152x = 8,681,815,106,064
5. Step 5: Solve for x
   x = 8,681,815,106,064/1,355,152
6. Step 6: Final answer
   x = 6,406,524.96