Finding the Third Proportional to 423,876 and 594,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   423,876 : 594,061.50 = 594,061.50 : x
2. Step 2: Convert to fraction form
   423,876/594,061.50 = 594,061.50/x
3. Step 3: Cross multiply
   423,876x = 594,061.50 × 594,061.50
4. Step 4: Simplify right side
   423,876x = 352,909,065,782.25
5. Step 5: Solve for x
   x = 352,909,065,782.25/423,876
6. Step 6: Final answer
   x = 832,576.19