Finding the Third Proportional to 5,776,464 and 12,516,159

Step by Step Solution

1. Step 1: Write the proportion equation
   5,776,464 : 12,516,159 = 12,516,159 : x
2. Step 2: Convert to fraction form
   5,776,464/12,516,159 = 12,516,159/x
3. Step 3: Cross multiply
   5,776,464x = 12,516,159 × 12,516,159
4. Step 4: Simplify right side
   5,776,464x = 156,654,236,113,281
5. Step 5: Solve for x
   x = 156,654,236,113,281/5,776,464
6. Step 6: Final answer
   x = 27,119,399.71