Finding the Third Proportional to 1,689,888 and 3,757,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,689,888 : 3,757,594 = 3,757,594 : x
2. Step 2: Convert to fraction form
   1,689,888/3,757,594 = 3,757,594/x
3. Step 3: Cross multiply
   1,689,888x = 3,757,594 × 3,757,594
4. Step 4: Simplify right side
   1,689,888x = 14,119,512,668,836
5. Step 5: Solve for x
   x = 14,119,512,668,836/1,689,888
6. Step 6: Final answer
   x = 8,355,294.95