Finding the Third Proportional to 1,956,279 and 4,148,070

Step by Step Solution

1. Step 1: Write the proportion equation
   1,956,279 : 4,148,070 = 4,148,070 : x
2. Step 2: Convert to fraction form
   1,956,279/4,148,070 = 4,148,070/x
3. Step 3: Cross multiply
   1,956,279x = 4,148,070 × 4,148,070
4. Step 4: Simplify right side
   1,956,279x = 17,206,484,724,900
5. Step 5: Solve for x
   x = 17,206,484,724,900/1,956,279
6. Step 6: Final answer
   x = 8,795,516.76