Finding the Third Proportional to 25,714,386 and 53,558,964

Step by Step Solution

1. Step 1: Write the proportion equation
   25,714,386 : 53,558,964 = 53,558,964 : x
2. Step 2: Convert to fraction form
   25,714,386/53,558,964 = 53,558,964/x
3. Step 3: Cross multiply
   25,714,386x = 53,558,964 × 53,558,964
4. Step 4: Simplify right side
   25,714,386x = 2,868,562,624,753,296
5. Step 5: Solve for x
   x = 2,868,562,624,753,296/25,714,386
6. Step 6: Final answer
   x = 111,554,778.12