Finding the Third Proportional to 712,036 and 1,068,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   712,036 : 1,068,196.50 = 1,068,196.50 : x
2. Step 2: Convert to fraction form
   712,036/1,068,196.50 = 1,068,196.50/x
3. Step 3: Cross multiply
   712,036x = 1,068,196.50 × 1,068,196.50
4. Step 4: Simplify right side
   712,036x = 1,141,043,762,612.25
5. Step 5: Solve for x
   x = 1,141,043,762,612.25/712,036
6. Step 6: Final answer
   x = 1,602,508.53