Finding the Third Proportional to 772,056 and 1,113,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   772,056 : 1,113,793.50 = 1,113,793.50 : x
2. Step 2: Convert to fraction form
   772,056/1,113,793.50 = 1,113,793.50/x
3. Step 3: Cross multiply
   772,056x = 1,113,793.50 × 1,113,793.50
4. Step 4: Simplify right side
   772,056x = 1,240,535,960,642.25
5. Step 5: Solve for x
   x = 1,240,535,960,642.25/772,056
6. Step 6: Final answer
   x = 1,606,795.31