Finding the Third Proportional to 762,022.69 and 1,180,549.69

Step by Step Solution

1. Step 1: Write the proportion equation
   762,022.69 : 1,180,549.69 = 1,180,549.69 : x
2. Step 2: Convert to fraction form
   762,022.69/1,180,549.69 = 1,180,549.69/x
3. Step 3: Cross multiply
   762,022.69x = 1,180,549.69 × 1,180,549.69
4. Step 4: Simplify right side
   762,022.69x = 1,393,697,564,656.35
5. Step 5: Solve for x
   x = 1,393,697,564,656.35/762,022.69
6. Step 6: Final answer
   x = 1,828,944.97