Finding the Third Proportional to 3,749,362 and 5,599,518

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,362 : 5,599,518 = 5,599,518 : x
2. Step 2: Convert to fraction form
   3,749,362/5,599,518 = 5,599,518/x
3. Step 3: Cross multiply
   3,749,362x = 5,599,518 × 5,599,518
4. Step 4: Simplify right side
   3,749,362x = 31,354,601,832,324
5. Step 5: Solve for x
   x = 31,354,601,832,324/3,749,362
6. Step 6: Final answer
   x = 8,362,649.92