Finding the Third Proportional to 37,392,816 and 55,939,758

Step by Step Solution

1. Step 1: Write the proportion equation
   37,392,816 : 55,939,758 = 55,939,758 : x
2. Step 2: Convert to fraction form
   37,392,816/55,939,758 = 55,939,758/x
3. Step 3: Cross multiply
   37,392,816x = 55,939,758 × 55,939,758
4. Step 4: Simplify right side
   37,392,816x = 3,129,256,525,098,564
5. Step 5: Solve for x
   x = 3,129,256,525,098,564/37,392,816
6. Step 6: Final answer
   x = 83,686,035.44