Finding the Third Proportional to 5,978,592 and 13,079,376

Step by Step Solution

1. Step 1: Write the proportion equation
   5,978,592 : 13,079,376 = 13,079,376 : x
2. Step 2: Convert to fraction form
   5,978,592/13,079,376 = 13,079,376/x
3. Step 3: Cross multiply
   5,978,592x = 13,079,376 × 13,079,376
4. Step 4: Simplify right side
   5,978,592x = 171,070,076,549,376
5. Step 5: Solve for x
   x = 171,070,076,549,376/5,978,592
6. Step 6: Final answer
   x = 28,613,773.37