Finding the Third Proportional to 473,103 and 714,577.50

Step by Step Solution

1. Step 1: Write the proportion equation
   473,103 : 714,577.50 = 714,577.50 : x
2. Step 2: Convert to fraction form
   473,103/714,577.50 = 714,577.50/x
3. Step 3: Cross multiply
   473,103x = 714,577.50 × 714,577.50
4. Step 4: Simplify right side
   473,103x = 510,621,003,506.25
5. Step 5: Solve for x
   x = 510,621,003,506.25/473,103
6. Step 6: Final answer
   x = 1,079,301.98