Finding the Third Proportional to 5,776,472 and 12,516,174

Step by Step Solution

1. Step 1: Write the proportion equation
   5,776,472 : 12,516,174 = 12,516,174 : x
2. Step 2: Convert to fraction form
   5,776,472/12,516,174 = 12,516,174/x
3. Step 3: Cross multiply
   5,776,472x = 12,516,174 × 12,516,174
4. Step 4: Simplify right side
   5,776,472x = 156,654,611,598,276
5. Step 5: Solve for x
   x = 156,654,611,598,276/5,776,472
6. Step 6: Final answer
   x = 27,119,427.15