Finding the Third Proportional to 12,370,321.50 and 25,589,199

Step by Step Solution

1. Step 1: Write the proportion equation
   12,370,321.50 : 25,589,199 = 25,589,199 : x
2. Step 2: Convert to fraction form
   12,370,321.50/25,589,199 = 25,589,199/x
3. Step 3: Cross multiply
   12,370,321.50x = 25,589,199 × 25,589,199
4. Step 4: Simplify right side
   12,370,321.50x = 654,807,105,461,601
5. Step 5: Solve for x
   x = 654,807,105,461,601/12,370,321.50
6. Step 6: Final answer
   x = 52,933,717.65