Finding the Third Proportional to 2,931,100 and 6,363,526

Step by Step Solution

1. Step 1: Write the proportion equation
   2,931,100 : 6,363,526 = 6,363,526 : x
2. Step 2: Convert to fraction form
   2,931,100/6,363,526 = 6,363,526/x
3. Step 3: Cross multiply
   2,931,100x = 6,363,526 × 6,363,526
4. Step 4: Simplify right side
   2,931,100x = 40,494,463,152,676
5. Step 5: Solve for x
   x = 40,494,463,152,676/2,931,100
6. Step 6: Final answer
   x = 13,815,449.20