Finding the Third Proportional to 25,719,810 and 55,477,908

Step by Step Solution

1. Step 1: Write the proportion equation
   25,719,810 : 55,477,908 = 55,477,908 : x
2. Step 2: Convert to fraction form
   25,719,810/55,477,908 = 55,477,908/x
3. Step 3: Cross multiply
   25,719,810x = 55,477,908 × 55,477,908
4. Step 4: Simplify right side
   25,719,810x = 3,077,798,276,056,464
5. Step 5: Solve for x
   x = 3,077,798,276,056,464/25,719,810
6. Step 6: Final answer
   x = 119,666,446.84