Finding the Third Proportional to 5,918,091.75 and 12,735,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,918,091.75 : 12,735,040.50 = 12,735,040.50 : x
2. Step 2: Convert to fraction form
   5,918,091.75/12,735,040.50 = 12,735,040.50/x
3. Step 3: Cross multiply
   5,918,091.75x = 12,735,040.50 × 12,735,040.50
4. Step 4: Simplify right side
   5,918,091.75x = 162,181,256,536,640.25
5. Step 5: Solve for x
   x = 162,181,256,536,640.25/5,918,091.75
6. Step 6: Final answer
   x = 27,404,316.02