Finding the Third Proportional to 37,905,506 and 55,436,704

Step by Step Solution

1. Step 1: Write the proportion equation
   37,905,506 : 55,436,704 = 55,436,704 : x
2. Step 2: Convert to fraction form
   37,905,506/55,436,704 = 55,436,704/x
3. Step 3: Cross multiply
   37,905,506x = 55,436,704 × 55,436,704
4. Step 4: Simplify right side
   37,905,506x = 3,073,228,150,383,616
5. Step 5: Solve for x
   x = 3,073,228,150,383,616/37,905,506
6. Step 6: Final answer
   x = 81,076,035.51