Finding the Third Proportional to 3,876,607.50 and 5,702,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,876,607.50 : 5,702,953.50 = 5,702,953.50 : x
2. Step 2: Convert to fraction form
   3,876,607.50/5,702,953.50 = 5,702,953.50/x
3. Step 3: Cross multiply
   3,876,607.50x = 5,702,953.50 × 5,702,953.50
4. Step 4: Simplify right side
   3,876,607.50x = 32,523,678,623,162.25
5. Step 5: Solve for x
   x = 32,523,678,623,162.25/3,876,607.50
6. Step 6: Final answer
   x = 8,389,727.00