Finding the Third Proportional to 17,487,361.69 and 27,429,085.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,487,361.69 : 27,429,085.69 = 27,429,085.69 : x
2. Step 2: Convert to fraction form
   17,487,361.69/27,429,085.69 = 27,429,085.69/x
3. Step 3: Cross multiply
   17,487,361.69x = 27,429,085.69 × 27,429,085.69
4. Step 4: Simplify right side
   17,487,361.69x = 752,354,741,652,217.38
5. Step 5: Solve for x
   x = 752,354,741,652,217.38/17,487,361.69
6. Step 6: Final answer
   x = 43,022,770.11