Finding the Third Proportional to 3,588,144.75 and 7,674,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,588,144.75 : 7,674,196.50 = 7,674,196.50 : x
2. Step 2: Convert to fraction form
   3,588,144.75/7,674,196.50 = 7,674,196.50/x
3. Step 3: Cross multiply
   3,588,144.75x = 7,674,196.50 × 7,674,196.50
4. Step 4: Simplify right side
   3,588,144.75x = 58,893,291,920,612.25
5. Step 5: Solve for x
   x = 58,893,291,920,612.25/3,588,144.75
6. Step 6: Final answer
   x = 16,413,298.80