Finding the Third Proportional to 35,837,640 and 55,341,036

Step by Step Solution

1. Step 1: Write the proportion equation
   35,837,640 : 55,341,036 = 55,341,036 : x
2. Step 2: Convert to fraction form
   35,837,640/55,341,036 = 55,341,036/x
3. Step 3: Cross multiply
   35,837,640x = 55,341,036 × 55,341,036
4. Step 4: Simplify right side
   35,837,640x = 3,062,630,265,553,296
5. Step 5: Solve for x
   x = 3,062,630,265,553,296/35,837,640
6. Step 6: Final answer
   x = 85,458,480.68