Finding the Third Proportional to 759,438 and 1,068,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   759,438 : 1,068,099.50 = 1,068,099.50 : x
2. Step 2: Convert to fraction form
   759,438/1,068,099.50 = 1,068,099.50/x
3. Step 3: Cross multiply
   759,438x = 1,068,099.50 × 1,068,099.50
4. Step 4: Simplify right side
   759,438x = 1,140,836,541,900.25
5. Step 5: Solve for x
   x = 1,140,836,541,900.25/759,438
6. Step 6: Final answer
   x = 1,502,211.56