Finding the Third Proportional to 433,280 and 935,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   433,280 : 935,065.50 = 935,065.50 : x
2. Step 2: Convert to fraction form
   433,280/935,065.50 = 935,065.50/x
3. Step 3: Cross multiply
   433,280x = 935,065.50 × 935,065.50
4. Step 4: Simplify right side
   433,280x = 874,347,489,290.25
5. Step 5: Solve for x
   x = 874,347,489,290.25/433,280
6. Step 6: Final answer
   x = 2,017,973.34