Finding the Third Proportional to 791,396 and 1,227,250

Step by Step Solution

1. Step 1: Write the proportion equation
   791,396 : 1,227,250 = 1,227,250 : x
2. Step 2: Convert to fraction form
   791,396/1,227,250 = 1,227,250/x
3. Step 3: Cross multiply
   791,396x = 1,227,250 × 1,227,250
4. Step 4: Simplify right side
   791,396x = 1,506,142,562,500
5. Step 5: Solve for x
   x = 1,506,142,562,500/791,396
6. Step 6: Final answer
   x = 1,903,146.54