Finding the Third Proportional to 139,848 and 304,527

Step by Step Solution

1. Step 1: Write the proportion equation
   139,848 : 304,527 = 304,527 : x
2. Step 2: Convert to fraction form
   139,848/304,527 = 304,527/x
3. Step 3: Cross multiply
   139,848x = 304,527 × 304,527
4. Step 4: Simplify right side
   139,848x = 92,736,693,729
5. Step 5: Solve for x
   x = 92,736,693,729/139,848
6. Step 6: Final answer
   x = 663,124.92