Finding the Third Proportional to 45,916,050 and 99,903,044

Step by Step Solution

1. Step 1: Write the proportion equation
   45,916,050 : 99,903,044 = 99,903,044 : x
2. Step 2: Convert to fraction form
   45,916,050/99,903,044 = 99,903,044/x
3. Step 3: Cross multiply
   45,916,050x = 99,903,044 × 99,903,044
4. Step 4: Simplify right side
   45,916,050x = 9,980,618,200,465,936
5. Step 5: Solve for x
   x = 9,980,618,200,465,936/45,916,050
6. Step 6: Final answer
   x = 217,366,655.03