Finding the Third Proportional to 3,727,516 and 8,152,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727,516 : 8,152,928 = 8,152,928 : x
2. Step 2: Convert to fraction form
   3,727,516/8,152,928 = 8,152,928/x
3. Step 3: Cross multiply
   3,727,516x = 8,152,928 × 8,152,928
4. Step 4: Simplify right side
   3,727,516x = 66,470,234,973,184
5. Step 5: Solve for x
   x = 66,470,234,973,184/3,727,516
6. Step 6: Final answer
   x = 17,832,313.79