Finding the Third Proportional to 786,848 and 1,715,973

Step by Step Solution

1. Step 1: Write the proportion equation
   786,848 : 1,715,973 = 1,715,973 : x
2. Step 2: Convert to fraction form
   786,848/1,715,973 = 1,715,973/x
3. Step 3: Cross multiply
   786,848x = 1,715,973 × 1,715,973
4. Step 4: Simplify right side
   786,848x = 2,944,563,336,729
5. Step 5: Solve for x
   x = 2,944,563,336,729/786,848
6. Step 6: Final answer
   x = 3,742,226.37