Finding the Third Proportional to 3,678,522 and 8,041,332

Step by Step Solution

1. Step 1: Write the proportion equation
   3,678,522 : 8,041,332 = 8,041,332 : x
2. Step 2: Convert to fraction form
   3,678,522/8,041,332 = 8,041,332/x
3. Step 3: Cross multiply
   3,678,522x = 8,041,332 × 8,041,332
4. Step 4: Simplify right side
   3,678,522x = 64,663,020,334,224
5. Step 5: Solve for x
   x = 64,663,020,334,224/3,678,522
6. Step 6: Final answer
   x = 17,578,532.99