Finding the Third Proportional to 41,836,356 and 90,395,090

Step by Step Solution

1. Step 1: Write the proportion equation
   41,836,356 : 90,395,090 = 90,395,090 : x
2. Step 2: Convert to fraction form
   41,836,356/90,395,090 = 90,395,090/x
3. Step 3: Cross multiply
   41,836,356x = 90,395,090 × 90,395,090
4. Step 4: Simplify right side
   41,836,356x = 8,171,272,296,108,100
5. Step 5: Solve for x
   x = 8,171,272,296,108,100/41,836,356
6. Step 6: Final answer
   x = 195,315,105.74