Finding the Third Proportional to 3,716,269.88 and 5,625,662.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,716,269.88 : 5,625,662.63 = 5,625,662.63 : x
2. Step 2: Convert to fraction form
   3,716,269.88/5,625,662.63 = 5,625,662.63/x
3. Step 3: Cross multiply
   3,716,269.88x = 5,625,662.63 × 5,625,662.63
4. Step 4: Simplify right side
   3,716,269.88x = 31,648,079,970,321.89
5. Step 5: Solve for x
   x = 31,648,079,970,321.89/3,716,269.88
6. Step 6: Final answer
   x = 8,516,087.65