Finding the Third Proportional to 5,898,798 and 8,889,750

Step by Step Solution

1. Step 1: Write the proportion equation
   5,898,798 : 8,889,750 = 8,889,750 : x
2. Step 2: Convert to fraction form
   5,898,798/8,889,750 = 8,889,750/x
3. Step 3: Cross multiply
   5,898,798x = 8,889,750 × 8,889,750
4. Step 4: Simplify right side
   5,898,798x = 79,027,655,062,500
5. Step 5: Solve for x
   x = 79,027,655,062,500/5,898,798
6. Step 6: Final answer
   x = 13,397,247.21