Finding the Third Proportional to 784,671.50 and 1,110,614.50

Step by Step Solution

1. Step 1: Write the proportion equation
   784,671.50 : 1,110,614.50 = 1,110,614.50 : x
2. Step 2: Convert to fraction form
   784,671.50/1,110,614.50 = 1,110,614.50/x
3. Step 3: Cross multiply
   784,671.50x = 1,110,614.50 × 1,110,614.50
4. Step 4: Simplify right side
   784,671.50x = 1,233,464,567,610.25
5. Step 5: Solve for x
   x = 1,233,464,567,610.25/784,671.50
6. Step 6: Final answer
   x = 1,571,950.26