Finding the Third Proportional to 3,749,131.50 and 5,676,276

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,131.50 : 5,676,276 = 5,676,276 : x
2. Step 2: Convert to fraction form
   3,749,131.50/5,676,276 = 5,676,276/x
3. Step 3: Cross multiply
   3,749,131.50x = 5,676,276 × 5,676,276
4. Step 4: Simplify right side
   3,749,131.50x = 32,220,109,228,176
5. Step 5: Solve for x
   x = 32,220,109,228,176/3,749,131.50
6. Step 6: Final answer
   x = 8,594,019.50