Finding the Third Proportional to 5,915,432 and 12,111,088

Step by Step Solution

1. Step 1: Write the proportion equation
   5,915,432 : 12,111,088 = 12,111,088 : x
2. Step 2: Convert to fraction form
   5,915,432/12,111,088 = 12,111,088/x
3. Step 3: Cross multiply
   5,915,432x = 12,111,088 × 12,111,088
4. Step 4: Simplify right side
   5,915,432x = 146,678,452,543,744
5. Step 5: Solve for x
   x = 146,678,452,543,744/5,915,432
6. Step 6: Final answer
   x = 24,795,898.68