Finding the Third Proportional to 1,178,250 and 1,868,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,250 : 1,868,706 = 1,868,706 : x
2. Step 2: Convert to fraction form
   1,178,250/1,868,706 = 1,868,706/x
3. Step 3: Cross multiply
   1,178,250x = 1,868,706 × 1,868,706
4. Step 4: Simplify right side
   1,178,250x = 3,492,062,114,436
5. Step 5: Solve for x
   x = 3,492,062,114,436/1,178,250
6. Step 6: Final answer
   x = 2,963,770.10