Finding the Third Proportional to 369,117 and 527,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   369,117 : 527,833.50 = 527,833.50 : x
2. Step 2: Convert to fraction form
   369,117/527,833.50 = 527,833.50/x
3. Step 3: Cross multiply
   369,117x = 527,833.50 × 527,833.50
4. Step 4: Simplify right side
   369,117x = 278,608,203,722.25
5. Step 5: Solve for x
   x = 278,608,203,722.25/369,117
6. Step 6: Final answer
   x = 754,796.46