Finding the Third Proportional to 588,973.50 and 934,128

Step by Step Solution

1. Step 1: Write the proportion equation
   588,973.50 : 934,128 = 934,128 : x
2. Step 2: Convert to fraction form
   588,973.50/934,128 = 934,128/x
3. Step 3: Cross multiply
   588,973.50x = 934,128 × 934,128
4. Step 4: Simplify right side
   588,973.50x = 872,595,120,384
5. Step 5: Solve for x
   x = 872,595,120,384/588,973.50
6. Step 6: Final answer
   x = 1,481,552.43