Finding the Third Proportional to 3,137,112 and 4,693,176

Step by Step Solution

1. Step 1: Write the proportion equation
   3,137,112 : 4,693,176 = 4,693,176 : x
2. Step 2: Convert to fraction form
   3,137,112/4,693,176 = 4,693,176/x
3. Step 3: Cross multiply
   3,137,112x = 4,693,176 × 4,693,176
4. Step 4: Simplify right side
   3,137,112x = 22,025,900,966,976
5. Step 5: Solve for x
   x = 22,025,900,966,976/3,137,112
6. Step 6: Final answer
   x = 7,021,075.74