Finding the Third Proportional to 864,013.50 and 1,885,248

Step by Step Solution

1. Step 1: Write the proportion equation
   864,013.50 : 1,885,248 = 1,885,248 : x
2. Step 2: Convert to fraction form
   864,013.50/1,885,248 = 1,885,248/x
3. Step 3: Cross multiply
   864,013.50x = 1,885,248 × 1,885,248
4. Step 4: Simplify right side
   864,013.50x = 3,554,160,021,504
5. Step 5: Solve for x
   x = 3,554,160,021,504/864,013.50
6. Step 6: Final answer
   x = 4,113,546.86