Finding the Third Proportional to 973,572 and 2,091,072

Step by Step Solution

1. Step 1: Write the proportion equation
   973,572 : 2,091,072 = 2,091,072 : x
2. Step 2: Convert to fraction form
   973,572/2,091,072 = 2,091,072/x
3. Step 3: Cross multiply
   973,572x = 2,091,072 × 2,091,072
4. Step 4: Simplify right side
   973,572x = 4,372,582,109,184
5. Step 5: Solve for x
   x = 4,372,582,109,184/973,572
6. Step 6: Final answer
   x = 4,491,277.59