Finding the Third Proportional to 799,606.69 and 1,887,598.69

Step by Step Solution

1. Step 1: Write the proportion equation
   799,606.69 : 1,887,598.69 = 1,887,598.69 : x
2. Step 2: Convert to fraction form
   799,606.69/1,887,598.69 = 1,887,598.69/x
3. Step 3: Cross multiply
   799,606.69x = 1,887,598.69 × 1,887,598.69
4. Step 4: Simplify right side
   799,606.69x = 3,563,028,805,051.72
5. Step 5: Solve for x
   x = 3,563,028,805,051.72/799,606.69
6. Step 6: Final answer
   x = 4,455,976.75