Finding the Third Proportional to 3,753,345 and 8,194,776

Step by Step Solution

1. Step 1: Write the proportion equation
   3,753,345 : 8,194,776 = 8,194,776 : x
2. Step 2: Convert to fraction form
   3,753,345/8,194,776 = 8,194,776/x
3. Step 3: Cross multiply
   3,753,345x = 8,194,776 × 8,194,776
4. Step 4: Simplify right side
   3,753,345x = 67,154,353,690,176
5. Step 5: Solve for x
   x = 67,154,353,690,176/3,753,345
6. Step 6: Final answer
   x = 17,891,868.10