Finding the Third Proportional to 1,737,818 and 3,784,580

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,818 : 3,784,580 = 3,784,580 : x
2. Step 2: Convert to fraction form
   1,737,818/3,784,580 = 3,784,580/x
3. Step 3: Cross multiply
   1,737,818x = 3,784,580 × 3,784,580
4. Step 4: Simplify right side
   1,737,818x = 14,323,045,776,400
5. Step 5: Solve for x
   x = 14,323,045,776,400/1,737,818
6. Step 6: Final answer
   x = 8,241,971.12