Finding the Third Proportional to 1,887,350 and 4,106,470

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,350 : 4,106,470 = 4,106,470 : x
2. Step 2: Convert to fraction form
   1,887,350/4,106,470 = 4,106,470/x
3. Step 3: Cross multiply
   1,887,350x = 4,106,470 × 4,106,470
4. Step 4: Simplify right side
   1,887,350x = 16,863,095,860,900
5. Step 5: Solve for x
   x = 16,863,095,860,900/1,887,350
6. Step 6: Final answer
   x = 8,934,800.57