Finding the Third Proportional to 19,153,186 and 41,345,060

Step by Step Solution

1. Step 1: Write the proportion equation
   19,153,186 : 41,345,060 = 41,345,060 : x
2. Step 2: Convert to fraction form
   19,153,186/41,345,060 = 41,345,060/x
3. Step 3: Cross multiply
   19,153,186x = 41,345,060 × 41,345,060
4. Step 4: Simplify right side
   19,153,186x = 1,709,413,986,403,600
5. Step 5: Solve for x
   x = 1,709,413,986,403,600/19,153,186
6. Step 6: Final answer
   x = 89,249,589.41