Finding the Third Proportional to 359,061 and 546,052

Step by Step Solution

1. Step 1: Write the proportion equation
   359,061 : 546,052 = 546,052 : x
2. Step 2: Convert to fraction form
   359,061/546,052 = 546,052/x
3. Step 3: Cross multiply
   359,061x = 546,052 × 546,052
4. Step 4: Simplify right side
   359,061x = 298,172,786,704
5. Step 5: Solve for x
   x = 298,172,786,704/359,061
6. Step 6: Final answer
   x = 830,423.76