Finding the Third Proportional to 347,562 and 537,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   347,562 : 537,304.50 = 537,304.50 : x
2. Step 2: Convert to fraction form
   347,562/537,304.50 = 537,304.50/x
3. Step 3: Cross multiply
   347,562x = 537,304.50 × 537,304.50
4. Step 4: Simplify right side
   347,562x = 288,696,125,720.25
5. Step 5: Solve for x
   x = 288,696,125,720.25/347,562
6. Step 6: Final answer
   x = 830,632.02