Finding the Third Proportional to 2,393,153 and 3,591,387

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,153 : 3,591,387 = 3,591,387 : x
2. Step 2: Convert to fraction form
   2,393,153/3,591,387 = 3,591,387/x
3. Step 3: Cross multiply
   2,393,153x = 3,591,387 × 3,591,387
4. Step 4: Simplify right side
   2,393,153x = 12,898,060,583,769
5. Step 5: Solve for x
   x = 12,898,060,583,769/2,393,153
6. Step 6: Final answer
   x = 5,389,567.90