Finding the Third Proportional to 722,904.75 and 1,076,464.69

Step by Step Solution

1. Step 1: Write the proportion equation
   722,904.75 : 1,076,464.69 = 1,076,464.69 : x
2. Step 2: Convert to fraction form
   722,904.75/1,076,464.69 = 1,076,464.69/x
3. Step 3: Cross multiply
   722,904.75x = 1,076,464.69 × 1,076,464.69
4. Step 4: Simplify right side
   722,904.75x = 1,158,776,223,434.47
5. Step 5: Solve for x
   x = 1,158,776,223,434.47/722,904.75
6. Step 6: Final answer
   x = 1,602,944.54