Finding the Third Proportional to 9,097,525 and 19,789,370

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097,525 : 19,789,370 = 19,789,370 : x
2. Step 2: Convert to fraction form
   9,097,525/19,789,370 = 19,789,370/x
3. Step 3: Cross multiply
   9,097,525x = 19,789,370 × 19,789,370
4. Step 4: Simplify right side
   9,097,525x = 391,619,164,996,900
5. Step 5: Solve for x
   x = 391,619,164,996,900/9,097,525
6. Step 6: Final answer
   x = 43,046,780.85