Finding the Third Proportional to 25,654,666 and 53,432,180

Step by Step Solution

1. Step 1: Write the proportion equation
   25,654,666 : 53,432,180 = 53,432,180 : x
2. Step 2: Convert to fraction form
   25,654,666/53,432,180 = 53,432,180/x
3. Step 3: Cross multiply
   25,654,666x = 53,432,180 × 53,432,180
4. Step 4: Simplify right side
   25,654,666x = 2,854,997,859,552,400
5. Step 5: Solve for x
   x = 2,854,997,859,552,400/25,654,666
6. Step 6: Final answer
   x = 111,285,715.42