Finding the Third Proportional to 1,901,898 and 2,784,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901,898 : 2,784,570 = 2,784,570 : x
2. Step 2: Convert to fraction form
   1,901,898/2,784,570 = 2,784,570/x
3. Step 3: Cross multiply
   1,901,898x = 2,784,570 × 2,784,570
4. Step 4: Simplify right side
   1,901,898x = 7,753,830,084,900
5. Step 5: Solve for x
   x = 7,753,830,084,900/1,901,898
6. Step 6: Final answer
   x = 4,076,890.60