Finding the Third Proportional to 99,041 and 213,482.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,041 : 213,482.50 = 213,482.50 : x
2. Step 2: Convert to fraction form
   99,041/213,482.50 = 213,482.50/x
3. Step 3: Cross multiply
   99,041x = 213,482.50 × 213,482.50
4. Step 4: Simplify right side
   99,041x = 45,574,777,806.25
5. Step 5: Solve for x
   x = 45,574,777,806.25/99,041
6. Step 6: Final answer
   x = 460,160.72