Finding the Third Proportional to 52,174,620 and 113,339,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,174,620 : 113,339,452.50 = 113,339,452.50 : x
2. Step 2: Convert to fraction form
   52,174,620/113,339,452.50 = 113,339,452.50/x
3. Step 3: Cross multiply
   52,174,620x = 113,339,452.50 × 113,339,452.50
4. Step 4: Simplify right side
   52,174,620x = 12,845,831,492,999,756
5. Step 5: Solve for x
   x = 12,845,831,492,999,756/52,174,620
6. Step 6: Final answer
   x = 246,208,434.16