Finding the Third Proportional to 1,154,898 and 2,382,979.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154,898 : 2,382,979.50 = 2,382,979.50 : x
2. Step 2: Convert to fraction form
   1,154,898/2,382,979.50 = 2,382,979.50/x
3. Step 3: Cross multiply
   1,154,898x = 2,382,979.50 × 2,382,979.50
4. Step 4: Simplify right side
   1,154,898x = 5,678,591,297,420.25
5. Step 5: Solve for x
   x = 5,678,591,297,420.25/1,154,898
6. Step 6: Final answer
   x = 4,916,963.49