Finding the Third Proportional to 460,845.50 and 958,478.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,845.50 : 958,478.50 = 958,478.50 : x
2. Step 2: Convert to fraction form
   460,845.50/958,478.50 = 958,478.50/x
3. Step 3: Cross multiply
   460,845.50x = 958,478.50 × 958,478.50
4. Step 4: Simplify right side
   460,845.50x = 918,681,034,962.25
5. Step 5: Solve for x
   x = 918,681,034,962.25/460,845.50
6. Step 6: Final answer
   x = 1,993,468.60