Finding the Third Proportional to 1,335,946 and 2,803,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,946 : 2,803,111 = 2,803,111 : x
2. Step 2: Convert to fraction form
   1,335,946/2,803,111 = 2,803,111/x
3. Step 3: Cross multiply
   1,335,946x = 2,803,111 × 2,803,111
4. Step 4: Simplify right side
   1,335,946x = 7,857,431,278,321
5. Step 5: Solve for x
   x = 7,857,431,278,321/1,335,946
6. Step 6: Final answer
   x = 5,881,548.56