Finding the Third Proportional to 152,917.03 and 359,784.28

Step by Step Solution

1. Step 1: Write the proportion equation
   152,917.03 : 359,784.28 = 359,784.28 : x
2. Step 2: Convert to fraction form
   152,917.03/359,784.28 = 359,784.28/x
3. Step 3: Cross multiply
   152,917.03x = 359,784.28 × 359,784.28
4. Step 4: Simplify right side
   152,917.03x = 129,444,729,034.58
5. Step 5: Solve for x
   x = 129,444,729,034.58/152,917.03
6. Step 6: Final answer
   x = 846,503.02