Finding the Third Proportional to 25,223,796 and 55,158,876

Step by Step Solution

1. Step 1: Write the proportion equation
   25,223,796 : 55,158,876 = 55,158,876 : x
2. Step 2: Convert to fraction form
   25,223,796/55,158,876 = 55,158,876/x
3. Step 3: Cross multiply
   25,223,796x = 55,158,876 × 55,158,876
4. Step 4: Simplify right side
   25,223,796x = 3,042,501,601,583,376
5. Step 5: Solve for x
   x = 3,042,501,601,583,376/25,223,796
6. Step 6: Final answer
   x = 120,620,290.52