Finding the Third Proportional to 25,970,267.50 and 55,414,679

Step by Step Solution

1. Step 1: Write the proportion equation
   25,970,267.50 : 55,414,679 = 55,414,679 : x
2. Step 2: Convert to fraction form
   25,970,267.50/55,414,679 = 55,414,679/x
3. Step 3: Cross multiply
   25,970,267.50x = 55,414,679 × 55,414,679
4. Step 4: Simplify right side
   25,970,267.50x = 3,070,786,648,673,041
5. Step 5: Solve for x
   x = 3,070,786,648,673,041/25,970,267.50
6. Step 6: Final answer
   x = 118,242,395.80