Finding the Third Proportional to 469,062 and 914,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   469,062 : 914,791.50 = 914,791.50 : x
2. Step 2: Convert to fraction form
   469,062/914,791.50 = 914,791.50/x
3. Step 3: Cross multiply
   469,062x = 914,791.50 × 914,791.50
4. Step 4: Simplify right side
   469,062x = 836,843,488,472.25
5. Step 5: Solve for x
   x = 836,843,488,472.25/469,062
6. Step 6: Final answer
   x = 1,784,078.63