Finding the Third Proportional to 10,684,484 and 25,196,400

Step by Step Solution

1. Step 1: Write the proportion equation
   10,684,484 : 25,196,400 = 25,196,400 : x
2. Step 2: Convert to fraction form
   10,684,484/25,196,400 = 25,196,400/x
3. Step 3: Cross multiply
   10,684,484x = 25,196,400 × 25,196,400
4. Step 4: Simplify right side
   10,684,484x = 634,858,572,960,000
5. Step 5: Solve for x
   x = 634,858,572,960,000/10,684,484
6. Step 6: Final answer
   x = 59,418,739.64