Finding the Third Proportional to 607,762.50 and 1,332,156

Step by Step Solution

1. Step 1: Write the proportion equation
   607,762.50 : 1,332,156 = 1,332,156 : x
2. Step 2: Convert to fraction form
   607,762.50/1,332,156 = 1,332,156/x
3. Step 3: Cross multiply
   607,762.50x = 1,332,156 × 1,332,156
4. Step 4: Simplify right side
   607,762.50x = 1,774,639,608,336
5. Step 5: Solve for x
   x = 1,774,639,608,336/607,762.50
6. Step 6: Final answer
   x = 2,919,955.75