Finding the Third Proportional to 6,648,709.50 and 14,558,575.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,648,709.50 : 14,558,575.50 = 14,558,575.50 : x
2. Step 2: Convert to fraction form
   6,648,709.50/14,558,575.50 = 14,558,575.50/x
3. Step 3: Cross multiply
   6,648,709.50x = 14,558,575.50 × 14,558,575.50
4. Step 4: Simplify right side
   6,648,709.50x = 211,952,120,589,200.25
5. Step 5: Solve for x
   x = 211,952,120,589,200.25/6,648,709.50
6. Step 6: Final answer
   x = 31,878,685.72