Finding the Third Proportional to 1,767,948 and 3,870,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,948 : 3,870,264 = 3,870,264 : x
2. Step 2: Convert to fraction form
   1,767,948/3,870,264 = 3,870,264/x
3. Step 3: Cross multiply
   1,767,948x = 3,870,264 × 3,870,264
4. Step 4: Simplify right side
   1,767,948x = 14,978,943,429,696
5. Step 5: Solve for x
   x = 14,978,943,429,696/1,767,948
6. Step 6: Final answer
   x = 8,472,502.26