Finding the Third Proportional to 8,551,472 and 17,810,560

Step by Step Solution

1. Step 1: Write the proportion equation
   8,551,472 : 17,810,560 = 17,810,560 : x
2. Step 2: Convert to fraction form
   8,551,472/17,810,560 = 17,810,560/x
3. Step 3: Cross multiply
   8,551,472x = 17,810,560 × 17,810,560
4. Step 4: Simplify right side
   8,551,472x = 317,216,047,513,600
5. Step 5: Solve for x
   x = 317,216,047,513,600/8,551,472
6. Step 6: Final answer
   x = 37,094,905.71