Finding the Third Proportional to 7,835,638.50 and 16,464,429

Step by Step Solution

1. Step 1: Write the proportion equation
   7,835,638.50 : 16,464,429 = 16,464,429 : x
2. Step 2: Convert to fraction form
   7,835,638.50/16,464,429 = 16,464,429/x
3. Step 3: Cross multiply
   7,835,638.50x = 16,464,429 × 16,464,429
4. Step 4: Simplify right side
   7,835,638.50x = 271,077,422,296,041
5. Step 5: Solve for x
   x = 271,077,422,296,041/7,835,638.50
6. Step 6: Final answer
   x = 34,595,447.75