Finding the Third Proportional to 49,235,800 and 113,971,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,235,800 : 113,971,967.50 = 113,971,967.50 : x
2. Step 2: Convert to fraction form
   49,235,800/113,971,967.50 = 113,971,967.50/x
3. Step 3: Cross multiply
   49,235,800x = 113,971,967.50 × 113,971,967.50
4. Step 4: Simplify right side
   49,235,800x = 12,989,609,375,821,056
5. Step 5: Solve for x
   x = 12,989,609,375,821,056/49,235,800
6. Step 6: Final answer
   x = 263,824,480.88