Finding the Third Proportional to 36,620,084 and 55,401,440

Step by Step Solution

1. Step 1: Write the proportion equation
   36,620,084 : 55,401,440 = 55,401,440 : x
2. Step 2: Convert to fraction form
   36,620,084/55,401,440 = 55,401,440/x
3. Step 3: Cross multiply
   36,620,084x = 55,401,440 × 55,401,440
4. Step 4: Simplify right side
   36,620,084x = 3,069,319,554,073,600
5. Step 5: Solve for x
   x = 3,069,319,554,073,600/36,620,084
6. Step 6: Final answer
   x = 83,815,196.99