Finding the Third Proportional to 437,985 and 941,431.50

Step by Step Solution

1. Step 1: Write the proportion equation
   437,985 : 941,431.50 = 941,431.50 : x
2. Step 2: Convert to fraction form
   437,985/941,431.50 = 941,431.50/x
3. Step 3: Cross multiply
   437,985x = 941,431.50 × 941,431.50
4. Step 4: Simplify right side
   437,985x = 886,293,269,192.25
5. Step 5: Solve for x
   x = 886,293,269,192.25/437,985
6. Step 6: Final answer
   x = 2,023,569.91