Finding the Third Proportional to 25,244,199 and 55,276,716

Step by Step Solution

1. Step 1: Write the proportion equation
   25,244,199 : 55,276,716 = 55,276,716 : x
2. Step 2: Convert to fraction form
   25,244,199/55,276,716 = 55,276,716/x
3. Step 3: Cross multiply
   25,244,199x = 55,276,716 × 55,276,716
4. Step 4: Simplify right side
   25,244,199x = 3,055,515,331,744,656
5. Step 5: Solve for x
   x = 3,055,515,331,744,656/25,244,199
6. Step 6: Final answer
   x = 121,038,315.84