Finding the Third Proportional to 3,608,852 and 7,516,276

Step by Step Solution

1. Step 1: Write the proportion equation
   3,608,852 : 7,516,276 = 7,516,276 : x
2. Step 2: Convert to fraction form
   3,608,852/7,516,276 = 7,516,276/x
3. Step 3: Cross multiply
   3,608,852x = 7,516,276 × 7,516,276
4. Step 4: Simplify right side
   3,608,852x = 56,494,404,908,176
5. Step 5: Solve for x
   x = 56,494,404,908,176/3,608,852
6. Step 6: Final answer
   x = 15,654,397.83