Finding the Third Proportional to 5,900,348 and 9,112,558

Step by Step Solution

1. Step 1: Write the proportion equation
   5,900,348 : 9,112,558 = 9,112,558 : x
2. Step 2: Convert to fraction form
   5,900,348/9,112,558 = 9,112,558/x
3. Step 3: Cross multiply
   5,900,348x = 9,112,558 × 9,112,558
4. Step 4: Simplify right side
   5,900,348x = 83,038,713,303,364
5. Step 5: Solve for x
   x = 83,038,713,303,364/5,900,348
6. Step 6: Final answer
   x = 14,073,528.09