Finding the Third Proportional to 1,880,946 and 2,817,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,946 : 2,817,036 = 2,817,036 : x
2. Step 2: Convert to fraction form
   1,880,946/2,817,036 = 2,817,036/x
3. Step 3: Cross multiply
   1,880,946x = 2,817,036 × 2,817,036
4. Step 4: Simplify right side
   1,880,946x = 7,935,691,825,296
5. Step 5: Solve for x
   x = 7,935,691,825,296/1,880,946
6. Step 6: Final answer
   x = 4,218,989.71