Finding the Third Proportional to 25,164,516 and 55,039,074

Step by Step Solution

1. Step 1: Write the proportion equation
   25,164,516 : 55,039,074 = 55,039,074 : x
2. Step 2: Convert to fraction form
   25,164,516/55,039,074 = 55,039,074/x
3. Step 3: Cross multiply
   25,164,516x = 55,039,074 × 55,039,074
4. Step 4: Simplify right side
   25,164,516x = 3,029,299,666,777,476
5. Step 5: Solve for x
   x = 3,029,299,666,777,476/25,164,516
6. Step 6: Final answer
   x = 120,379,810.48