Finding the Third Proportional to 10,863,031.50 and 16,294,790.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,863,031.50 : 16,294,790.25 = 16,294,790.25 : x
2. Step 2: Convert to fraction form
   10,863,031.50/16,294,790.25 = 16,294,790.25/x
3. Step 3: Cross multiply
   10,863,031.50x = 16,294,790.25 × 16,294,790.25
4. Step 4: Simplify right side
   10,863,031.50x = 265,520,189,291,495.06
5. Step 5: Solve for x
   x = 265,520,189,291,495.06/10,863,031.50
6. Step 6: Final answer
   x = 24,442,549.88