Finding the Third Proportional to 25,146,861 and 55,001,199

Step by Step Solution

1. Step 1: Write the proportion equation
   25,146,861 : 55,001,199 = 55,001,199 : x
2. Step 2: Convert to fraction form
   25,146,861/55,001,199 = 55,001,199/x
3. Step 3: Cross multiply
   25,146,861x = 55,001,199 × 55,001,199
4. Step 4: Simplify right side
   25,146,861x = 3,025,131,891,437,601
5. Step 5: Solve for x
   x = 3,025,131,891,437,601/25,146,861
6. Step 6: Final answer
   x = 120,298,588.82