Finding the Third Proportional to 25,817,940 and 55,619,298

Step by Step Solution

1. Step 1: Write the proportion equation
   25,817,940 : 55,619,298 = 55,619,298 : x
2. Step 2: Convert to fraction form
   25,817,940/55,619,298 = 55,619,298/x
3. Step 3: Cross multiply
   25,817,940x = 55,619,298 × 55,619,298
4. Step 4: Simplify right side
   25,817,940x = 3,093,506,310,012,804
5. Step 5: Solve for x
   x = 3,093,506,310,012,804/25,817,940
6. Step 6: Final answer
   x = 119,820,028.63