Finding the Third Proportional to 381,996 and 795,384.56

Step by Step Solution

1. Step 1: Write the proportion equation
   381,996 : 795,384.56 = 795,384.56 : x
2. Step 2: Convert to fraction form
   381,996/795,384.56 = 795,384.56/x
3. Step 3: Cross multiply
   381,996x = 795,384.56 × 795,384.56
4. Step 4: Simplify right side
   381,996x = 632,636,602,263.32
5. Step 5: Solve for x
   x = 632,636,602,263.32/381,996
6. Step 6: Final answer
   x = 1,656,134.10