Finding the Third Proportional to 6,508,903.50 and 13,997,398.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,508,903.50 : 13,997,398.50 = 13,997,398.50 : x
2. Step 2: Convert to fraction form
   6,508,903.50/13,997,398.50 = 13,997,398.50/x
3. Step 3: Cross multiply
   6,508,903.50x = 13,997,398.50 × 13,997,398.50
4. Step 4: Simplify right side
   6,508,903.50x = 195,927,164,767,802.25
5. Step 5: Solve for x
   x = 195,927,164,767,802.25/6,508,903.50
6. Step 6: Final answer
   x = 30,101,408.75