Finding the Third Proportional to 772,068 and 1,113,810

Step by Step Solution

1. Step 1: Write the proportion equation
   772,068 : 1,113,810 = 1,113,810 : x
2. Step 2: Convert to fraction form
   772,068/1,113,810 = 1,113,810/x
3. Step 3: Cross multiply
   772,068x = 1,113,810 × 1,113,810
4. Step 4: Simplify right side
   772,068x = 1,240,572,716,100
5. Step 5: Solve for x
   x = 1,240,572,716,100/772,068
6. Step 6: Final answer
   x = 1,606,817.94