Finding the Third Proportional to 35,836,494.50 and 55,338,958

Step by Step Solution

1. Step 1: Write the proportion equation
   35,836,494.50 : 55,338,958 = 55,338,958 : x
2. Step 2: Convert to fraction form
   35,836,494.50/55,338,958 = 55,338,958/x
3. Step 3: Cross multiply
   35,836,494.50x = 55,338,958 × 55,338,958
4. Step 4: Simplify right side
   35,836,494.50x = 3,062,400,272,525,764
5. Step 5: Solve for x
   x = 3,062,400,272,525,764/35,836,494.50
6. Step 6: Final answer
   x = 85,454,794.48