Finding the Third Proportional to 3,787,490.50 and 5,876,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,787,490.50 : 5,876,628.50 = 5,876,628.50 : x
2. Step 2: Convert to fraction form
   3,787,490.50/5,876,628.50 = 5,876,628.50/x
3. Step 3: Cross multiply
   3,787,490.50x = 5,876,628.50 × 5,876,628.50
4. Step 4: Simplify right side
   3,787,490.50x = 34,534,762,527,012.25
5. Step 5: Solve for x
   x = 34,534,762,527,012.25/3,787,490.50
6. Step 6: Final answer
   x = 9,118,111.99