Finding the Third Proportional to 1,537,248 and 2,455,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,537,248 : 2,455,776 = 2,455,776 : x
2. Step 2: Convert to fraction form
   1,537,248/2,455,776 = 2,455,776/x
3. Step 3: Cross multiply
   1,537,248x = 2,455,776 × 2,455,776
4. Step 4: Simplify right side
   1,537,248x = 6,030,835,762,176
5. Step 5: Solve for x
   x = 6,030,835,762,176/1,537,248
6. Step 6: Final answer
   x = 3,923,137.82