Finding the Third Proportional to 25,569,018 and 55,921,032

Step by Step Solution

1. Step 1: Write the proportion equation
   25,569,018 : 55,921,032 = 55,921,032 : x
2. Step 2: Convert to fraction form
   25,569,018/55,921,032 = 55,921,032/x
3. Step 3: Cross multiply
   25,569,018x = 55,921,032 × 55,921,032
4. Step 4: Simplify right side
   25,569,018x = 3,127,161,819,945,024
5. Step 5: Solve for x
   x = 3,127,161,819,945,024/25,569,018
6. Step 6: Final answer
   x = 122,302,773.61