Finding the Third Proportional to 446,715 and 929,515.50

Step by Step Solution

1. Step 1: Write the proportion equation
   446,715 : 929,515.50 = 929,515.50 : x
2. Step 2: Convert to fraction form
   446,715/929,515.50 = 929,515.50/x
3. Step 3: Cross multiply
   446,715x = 929,515.50 × 929,515.50
4. Step 4: Simplify right side
   446,715x = 863,999,064,740.25
5. Step 5: Solve for x
   x = 863,999,064,740.25/446,715
6. Step 6: Final answer
   x = 1,934,116.98