Finding the Third Proportional to 692,065.50 and 1,501,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   692,065.50 : 1,501,634.50 = 1,501,634.50 : x
2. Step 2: Convert to fraction form
   692,065.50/1,501,634.50 = 1,501,634.50/x
3. Step 3: Cross multiply
   692,065.50x = 1,501,634.50 × 1,501,634.50
4. Step 4: Simplify right side
   692,065.50x = 2,254,906,171,590.25
5. Step 5: Solve for x
   x = 2,254,906,171,590.25/692,065.50
6. Step 6: Final answer
   x = 3,258,226.53