Finding the Third Proportional to 25,553,823 and 55,732,236

Step by Step Solution

1. Step 1: Write the proportion equation
   25,553,823 : 55,732,236 = 55,732,236 : x
2. Step 2: Convert to fraction form
   25,553,823/55,732,236 = 55,732,236/x
3. Step 3: Cross multiply
   25,553,823x = 55,732,236 × 55,732,236
4. Step 4: Simplify right side
   25,553,823x = 3,106,082,129,559,696
5. Step 5: Solve for x
   x = 3,106,082,129,559,696/25,553,823
6. Step 6: Final answer
   x = 121,550,584.80