Finding the Third Proportional to 52,813,299 and 113,435,829

Step by Step Solution

1. Step 1: Write the proportion equation
   52,813,299 : 113,435,829 = 113,435,829 : x
2. Step 2: Convert to fraction form
   52,813,299/113,435,829 = 113,435,829/x
3. Step 3: Cross multiply
   52,813,299x = 113,435,829 × 113,435,829
4. Step 4: Simplify right side
   52,813,299x = 12,867,687,300,917,240
5. Step 5: Solve for x
   x = 12,867,687,300,917,240/52,813,299
6. Step 6: Final answer
   x = 243,644,830.84