Finding the Third Proportional to 7,300,219.50 and 16,899,529.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,219.50 : 16,899,529.50 = 16,899,529.50 : x
2. Step 2: Convert to fraction form
   7,300,219.50/16,899,529.50 = 16,899,529.50/x
3. Step 3: Cross multiply
   7,300,219.50x = 16,899,529.50 × 16,899,529.50
4. Step 4: Simplify right side
   7,300,219.50x = 285,594,097,321,370.25
5. Step 5: Solve for x
   x = 285,594,097,321,370.25/7,300,219.50
6. Step 6: Final answer
   x = 39,121,302.77