Finding the Third Proportional to 52,806,500 and 80,779,162

Step by Step Solution

1. Step 1: Write the proportion equation
   52,806,500 : 80,779,162 = 80,779,162 : x
2. Step 2: Convert to fraction form
   52,806,500/80,779,162 = 80,779,162/x
3. Step 3: Cross multiply
   52,806,500x = 80,779,162 × 80,779,162
4. Step 4: Simplify right side
   52,806,500x = 6,525,273,013,422,244
5. Step 5: Solve for x
   x = 6,525,273,013,422,244/52,806,500
6. Step 6: Final answer
   x = 123,569,504.01