Finding the Third Proportional to 1,113,613 and 1,736,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,613 : 1,736,972 = 1,736,972 : x
2. Step 2: Convert to fraction form
   1,113,613/1,736,972 = 1,736,972/x
3. Step 3: Cross multiply
   1,113,613x = 1,736,972 × 1,736,972
4. Step 4: Simplify right side
   1,113,613x = 3,017,071,728,784
5. Step 5: Solve for x
   x = 3,017,071,728,784/1,113,613
6. Step 6: Final answer
   x = 2,709,264.11