Finding the Third Proportional to 25,164,878 and 54,000,028

Step by Step Solution

1. Step 1: Write the proportion equation
   25,164,878 : 54,000,028 = 54,000,028 : x
2. Step 2: Convert to fraction form
   25,164,878/54,000,028 = 54,000,028/x
3. Step 3: Cross multiply
   25,164,878x = 54,000,028 × 54,000,028
4. Step 4: Simplify right side
   25,164,878x = 2,916,003,024,000,784
5. Step 5: Solve for x
   x = 2,916,003,024,000,784/25,164,878
6. Step 6: Final answer
   x = 115,875,905.46