Finding the Third Proportional to 3,076,437 and 4,775,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,076,437 : 4,775,928 = 4,775,928 : x
2. Step 2: Convert to fraction form
   3,076,437/4,775,928 = 4,775,928/x
3. Step 3: Cross multiply
   3,076,437x = 4,775,928 × 4,775,928
4. Step 4: Simplify right side
   3,076,437x = 22,809,488,261,184
5. Step 5: Solve for x
   x = 22,809,488,261,184/3,076,437
6. Step 6: Final answer
   x = 7,414,254.95