Finding the Third Proportional to 6,429,352 and 13,753,536

Step by Step Solution

1. Step 1: Write the proportion equation
   6,429,352 : 13,753,536 = 13,753,536 : x
2. Step 2: Convert to fraction form
   6,429,352/13,753,536 = 13,753,536/x
3. Step 3: Cross multiply
   6,429,352x = 13,753,536 × 13,753,536
4. Step 4: Simplify right side
   6,429,352x = 189,159,752,503,296
5. Step 5: Solve for x
   x = 189,159,752,503,296/6,429,352
6. Step 6: Final answer
   x = 29,421,277.99