Finding the Third Proportional to 53,092,019,443.50 and 113,756,890,441.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,092,019,443.50 : 113,756,890,441.50 = 113,756,890,441.50 : x
2. Step 2: Convert to fraction form
   53,092,019,443.50/113,756,890,441.50 = 113,756,890,441.50/x
3. Step 3: Cross multiply
   53,092,019,443.50x = 113,756,890,441.50 × 113,756,890,441.50
4. Step 4: Simplify right side
   53,092,019,443.50x = 12,940,630,122,919,433,863,168
5. Step 5: Solve for x
   x = 12,940,630,122,919,433,863,168/53,092,019,443.50
6. Step 6: Final answer
   x = 243,739,647,852.17