Finding the Third Proportional to 772,059 and 1,113,798

Step by Step Solution

1. Step 1: Write the proportion equation
   772,059 : 1,113,798 = 1,113,798 : x
2. Step 2: Convert to fraction form
   772,059/1,113,798 = 1,113,798/x
3. Step 3: Cross multiply
   772,059x = 1,113,798 × 1,113,798
4. Step 4: Simplify right side
   772,059x = 1,240,545,984,804
5. Step 5: Solve for x
   x = 1,240,545,984,804/772,059
6. Step 6: Final answer
   x = 1,606,802.05