Finding the Third Proportional to 33,675,506 and 72,739,780

Step by Step Solution

1. Step 1: Write the proportion equation
   33,675,506 : 72,739,780 = 72,739,780 : x
2. Step 2: Convert to fraction form
   33,675,506/72,739,780 = 72,739,780/x
3. Step 3: Cross multiply
   33,675,506x = 72,739,780 × 72,739,780
4. Step 4: Simplify right side
   33,675,506x = 5,291,075,594,448,400
5. Step 5: Solve for x
   x = 5,291,075,594,448,400/33,675,506
6. Step 6: Final answer
   x = 157,119,408.82