Finding the Third Proportional to 475,625.25 and 736,146

Step by Step Solution

1. Step 1: Write the proportion equation
   475,625.25 : 736,146 = 736,146 : x
2. Step 2: Convert to fraction form
   475,625.25/736,146 = 736,146/x
3. Step 3: Cross multiply
   475,625.25x = 736,146 × 736,146
4. Step 4: Simplify right side
   475,625.25x = 541,910,933,316
5. Step 5: Solve for x
   x = 541,910,933,316/475,625.25
6. Step 6: Final answer
   x = 1,139,365.36