Finding the Third Proportional to 3,687,376 and 5,531,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,687,376 : 5,531,160 = 5,531,160 : x
2. Step 2: Convert to fraction form
   3,687,376/5,531,160 = 5,531,160/x
3. Step 3: Cross multiply
   3,687,376x = 5,531,160 × 5,531,160
4. Step 4: Simplify right side
   3,687,376x = 30,593,730,945,600
5. Step 5: Solve for x
   x = 30,593,730,945,600/3,687,376
6. Step 6: Final answer
   x = 8,296,884.00