Finding the Third Proportional to 697,368 and 1,473,072

Step by Step Solution

1. Step 1: Write the proportion equation
   697,368 : 1,473,072 = 1,473,072 : x
2. Step 2: Convert to fraction form
   697,368/1,473,072 = 1,473,072/x
3. Step 3: Cross multiply
   697,368x = 1,473,072 × 1,473,072
4. Step 4: Simplify right side
   697,368x = 2,169,941,117,184
5. Step 5: Solve for x
   x = 2,169,941,117,184/697,368
6. Step 6: Final answer
   x = 3,111,615.56