Finding the Third Proportional to 25,155,104,045 and 53,843,902,426

Step by Step Solution

1. Step 1: Write the proportion equation
   25,155,104,045 : 53,843,902,426 = 53,843,902,426 : x
2. Step 2: Convert to fraction form
   25,155,104,045/53,843,902,426 = 53,843,902,426/x
3. Step 3: Cross multiply
   25,155,104,045x = 53,843,902,426 × 53,843,902,426
4. Step 4: Simplify right side
   25,155,104,045x = 2,899,165,828,460,608,749,568
5. Step 5: Solve for x
   x = 2,899,165,828,460,608,749,568/25,155,104,045
6. Step 6: Final answer
   x = 115,251,593,604.00