Finding the Third Proportional to 25,618,148 and 55,784,902

Step by Step Solution

1. Step 1: Write the proportion equation
   25,618,148 : 55,784,902 = 55,784,902 : x
2. Step 2: Convert to fraction form
   25,618,148/55,784,902 = 55,784,902/x
3. Step 3: Cross multiply
   25,618,148x = 55,784,902 × 55,784,902
4. Step 4: Simplify right side
   25,618,148x = 3,111,955,291,149,604
5. Step 5: Solve for x
   x = 3,111,955,291,149,604/25,618,148
6. Step 6: Final answer
   x = 121,474,639.43