Finding the Third Proportional to 492,132 and 760,006.50

Step by Step Solution

1. Step 1: Write the proportion equation
   492,132 : 760,006.50 = 760,006.50 : x
2. Step 2: Convert to fraction form
   492,132/760,006.50 = 760,006.50/x
3. Step 3: Cross multiply
   492,132x = 760,006.50 × 760,006.50
4. Step 4: Simplify right side
   492,132x = 577,609,880,042.25
5. Step 5: Solve for x
   x = 577,609,880,042.25/492,132
6. Step 6: Final answer
   x = 1,173,688.93