Finding the Third Proportional to 45,916,040 and 99,903,014

Step by Step Solution

1. Step 1: Write the proportion equation
   45,916,040 : 99,903,014 = 99,903,014 : x
2. Step 2: Convert to fraction form
   45,916,040/99,903,014 = 99,903,014/x
3. Step 3: Cross multiply
   45,916,040x = 99,903,014 × 99,903,014
4. Step 4: Simplify right side
   45,916,040x = 9,980,612,206,284,196
5. Step 5: Solve for x
   x = 9,980,612,206,284,196/45,916,040
6. Step 6: Final answer
   x = 217,366,571.82