Finding the Third Proportional to 1,899,316 and 2,936,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,316 : 2,936,970 = 2,936,970 : x
2. Step 2: Convert to fraction form
   1,899,316/2,936,970 = 2,936,970/x
3. Step 3: Cross multiply
   1,899,316x = 2,936,970 × 2,936,970
4. Step 4: Simplify right side
   1,899,316x = 8,625,792,780,900
5. Step 5: Solve for x
   x = 8,625,792,780,900/1,899,316
6. Step 6: Final answer
   x = 4,541,525.89