Finding the Third Proportional to 12,030,628.50 and 25,978,859.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,030,628.50 : 25,978,859.50 = 25,978,859.50 : x
2. Step 2: Convert to fraction form
   12,030,628.50/25,978,859.50 = 25,978,859.50/x
3. Step 3: Cross multiply
   12,030,628.50x = 25,978,859.50 × 25,978,859.50
4. Step 4: Simplify right side
   12,030,628.50x = 674,901,140,920,740.25
5. Step 5: Solve for x
   x = 674,901,140,920,740.25/12,030,628.50
6. Step 6: Final answer
   x = 56,098,577.14