Finding the Third Proportional to 3,088,395 and 4,656,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,088,395 : 4,656,892.50 = 4,656,892.50 : x
2. Step 2: Convert to fraction form
   3,088,395/4,656,892.50 = 4,656,892.50/x
3. Step 3: Cross multiply
   3,088,395x = 4,656,892.50 × 4,656,892.50
4. Step 4: Simplify right side
   3,088,395x = 21,686,647,756,556.25
5. Step 5: Solve for x
   x = 21,686,647,756,556.25/3,088,395
6. Step 6: Final answer
   x = 7,021,979.95