Finding the Third Proportional to 426,114 and 912,076.50

Step by Step Solution

1. Step 1: Write the proportion equation
   426,114 : 912,076.50 = 912,076.50 : x
2. Step 2: Convert to fraction form
   426,114/912,076.50 = 912,076.50/x
3. Step 3: Cross multiply
   426,114x = 912,076.50 × 912,076.50
4. Step 4: Simplify right side
   426,114x = 831,883,541,852.25
5. Step 5: Solve for x
   x = 831,883,541,852.25/426,114
6. Step 6: Final answer
   x = 1,952,255.83