Finding the Third Proportional to 608,601.50 and 947,344

Step by Step Solution

1. Step 1: Write the proportion equation
   608,601.50 : 947,344 = 947,344 : x
2. Step 2: Convert to fraction form
   608,601.50/947,344 = 947,344/x
3. Step 3: Cross multiply
   608,601.50x = 947,344 × 947,344
4. Step 4: Simplify right side
   608,601.50x = 897,460,654,336
5. Step 5: Solve for x
   x = 897,460,654,336/608,601.50
6. Step 6: Final answer
   x = 1,474,627.74