Finding the Third Proportional to 17,932,268 and 28,018,146

Step by Step Solution

1. Step 1: Write the proportion equation
   17,932,268 : 28,018,146 = 28,018,146 : x
2. Step 2: Convert to fraction form
   17,932,268/28,018,146 = 28,018,146/x
3. Step 3: Cross multiply
   17,932,268x = 28,018,146 × 28,018,146
4. Step 4: Simplify right side
   17,932,268x = 785,016,505,277,316
5. Step 5: Solve for x
   x = 785,016,505,277,316/17,932,268
6. Step 6: Final answer
   x = 43,776,755.14