Finding the Third Proportional to 1,732,248 and 3,779,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,248 : 3,779,280 = 3,779,280 : x
2. Step 2: Convert to fraction form
   1,732,248/3,779,280 = 3,779,280/x
3. Step 3: Cross multiply
   1,732,248x = 3,779,280 × 3,779,280
4. Step 4: Simplify right side
   1,732,248x = 14,282,957,318,400
5. Step 5: Solve for x
   x = 14,282,957,318,400/1,732,248
6. Step 6: Final answer
   x = 8,245,330.53