Finding the Third Proportional to 761,604 and 1,654,504.50

Step by Step Solution

1. Step 1: Write the proportion equation
   761,604 : 1,654,504.50 = 1,654,504.50 : x
2. Step 2: Convert to fraction form
   761,604/1,654,504.50 = 1,654,504.50/x
3. Step 3: Cross multiply
   761,604x = 1,654,504.50 × 1,654,504.50
4. Step 4: Simplify right side
   761,604x = 2,737,385,140,520.25
5. Step 5: Solve for x
   x = 2,737,385,140,520.25/761,604
6. Step 6: Final answer
   x = 3,594,236.82