Finding the Third Proportional to 52,813,291 and 113,435,818

Step by Step Solution

1. Step 1: Write the proportion equation
   52,813,291 : 113,435,818 = 113,435,818 : x
2. Step 2: Convert to fraction form
   52,813,291/113,435,818 = 113,435,818/x
3. Step 3: Cross multiply
   52,813,291x = 113,435,818 × 113,435,818
4. Step 4: Simplify right side
   52,813,291x = 12,867,684,805,329,124
5. Step 5: Solve for x
   x = 12,867,684,805,329,124/52,813,291
6. Step 6: Final answer
   x = 243,644,820.49