Finding the Third Proportional to 1,436,679 and 2,091,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,679 : 2,091,838.50 = 2,091,838.50 : x
2. Step 2: Convert to fraction form
   1,436,679/2,091,838.50 = 2,091,838.50/x
3. Step 3: Cross multiply
   1,436,679x = 2,091,838.50 × 2,091,838.50
4. Step 4: Simplify right side
   1,436,679x = 4,375,788,310,082.25
5. Step 5: Solve for x
   x = 4,375,788,310,082.25/1,436,679
6. Step 6: Final answer
   x = 3,045,766.18