Finding the Third Proportional to 447,412.50 and 971,046

Step by Step Solution

1. Step 1: Write the proportion equation
   447,412.50 : 971,046 = 971,046 : x
2. Step 2: Convert to fraction form
   447,412.50/971,046 = 971,046/x
3. Step 3: Cross multiply
   447,412.50x = 971,046 × 971,046
4. Step 4: Simplify right side
   447,412.50x = 942,930,334,116
5. Step 5: Solve for x
   x = 942,930,334,116/447,412.50
6. Step 6: Final answer
   x = 2,107,518.98