Finding the Third Proportional to 2,429,323 and 5,316,277

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,323 : 5,316,277 = 5,316,277 : x
2. Step 2: Convert to fraction form
   2,429,323/5,316,277 = 5,316,277/x
3. Step 3: Cross multiply
   2,429,323x = 5,316,277 × 5,316,277
4. Step 4: Simplify right side
   2,429,323x = 28,262,801,140,729
5. Step 5: Solve for x
   x = 28,262,801,140,729/2,429,323
6. Step 6: Final answer
   x = 11,634,023.61