Finding the Third Proportional to 1,863,776 and 4,076,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,776 : 4,076,500 = 4,076,500 : x
2. Step 2: Convert to fraction form
   1,863,776/4,076,500 = 4,076,500/x
3. Step 3: Cross multiply
   1,863,776x = 4,076,500 × 4,076,500
4. Step 4: Simplify right side
   1,863,776x = 16,617,852,250,000
5. Step 5: Solve for x
   x = 16,617,852,250,000/1,863,776
6. Step 6: Final answer
   x = 8,916,228.26