Finding the Third Proportional to 435,061.13 and 672,274.69

Step by Step Solution

1. Step 1: Write the proportion equation
   435,061.13 : 672,274.69 = 672,274.69 : x
2. Step 2: Convert to fraction form
   435,061.13/672,274.69 = 672,274.69/x
3. Step 3: Cross multiply
   435,061.13x = 672,274.69 × 672,274.69
4. Step 4: Simplify right side
   435,061.13x = 451,953,255,453.22
5. Step 5: Solve for x
   x = 451,953,255,453.22/435,061.13
6. Step 6: Final answer
   x = 1,038,827.03