Finding the Third Proportional to 433,878.50 and 942,386

Step by Step Solution

1. Step 1: Write the proportion equation
   433,878.50 : 942,386 = 942,386 : x
2. Step 2: Convert to fraction form
   433,878.50/942,386 = 942,386/x
3. Step 3: Cross multiply
   433,878.50x = 942,386 × 942,386
4. Step 4: Simplify right side
   433,878.50x = 888,091,372,996
5. Step 5: Solve for x
   x = 888,091,372,996/433,878.50
6. Step 6: Final answer
   x = 2,046,866.51