Finding the Third Proportional to 3,097,520 and 4,692,972

Step by Step Solution

1. Step 1: Write the proportion equation
   3,097,520 : 4,692,972 = 4,692,972 : x
2. Step 2: Convert to fraction form
   3,097,520/4,692,972 = 4,692,972/x
3. Step 3: Cross multiply
   3,097,520x = 4,692,972 × 4,692,972
4. Step 4: Simplify right side
   3,097,520x = 22,023,986,192,784
5. Step 5: Solve for x
   x = 22,023,986,192,784/3,097,520
6. Step 6: Final answer
   x = 7,110,199.83