Finding the Third Proportional to 11,650,342 and 25,540,172

Step by Step Solution

1. Step 1: Write the proportion equation
   11,650,342 : 25,540,172 = 25,540,172 : x
2. Step 2: Convert to fraction form
   11,650,342/25,540,172 = 25,540,172/x
3. Step 3: Cross multiply
   11,650,342x = 25,540,172 × 25,540,172
4. Step 4: Simplify right side
   11,650,342x = 652,300,385,789,584
5. Step 5: Solve for x
   x = 652,300,385,789,584/11,650,342
6. Step 6: Final answer
   x = 55,989,805.77