Finding the Third Proportional to 1,857,521 and 3,793,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,857,521 : 3,793,758 = 3,793,758 : x
2. Step 2: Convert to fraction form
   1,857,521/3,793,758 = 3,793,758/x
3. Step 3: Cross multiply
   1,857,521x = 3,793,758 × 3,793,758
4. Step 4: Simplify right side
   1,857,521x = 14,392,599,762,564
5. Step 5: Solve for x
   x = 14,392,599,762,564/1,857,521
6. Step 6: Final answer
   x = 7,748,283.74