Finding the Third Proportional to 80,307,528 and 108,353,826

Step by Step Solution

1. Step 1: Write the proportion equation
   80,307,528 : 108,353,826 = 108,353,826 : x
2. Step 2: Convert to fraction form
   80,307,528/108,353,826 = 108,353,826/x
3. Step 3: Cross multiply
   80,307,528x = 108,353,826 × 108,353,826
4. Step 4: Simplify right side
   80,307,528x = 11,740,551,608,838,276
5. Step 5: Solve for x
   x = 11,740,551,608,838,276/80,307,528
6. Step 6: Final answer
   x = 146,194,907.27