Finding the Third Proportional to 382,392 and 607,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   382,392 : 607,333.50 = 607,333.50 : x
2. Step 2: Convert to fraction form
   382,392/607,333.50 = 607,333.50/x
3. Step 3: Cross multiply
   382,392x = 607,333.50 × 607,333.50
4. Step 4: Simplify right side
   382,392x = 368,853,980,222.25
5. Step 5: Solve for x
   x = 368,853,980,222.25/382,392
6. Step 6: Final answer
   x = 964,596.49