Finding the Third Proportional to 37,040,461 and 79,770,010

Step by Step Solution

1. Step 1: Write the proportion equation
   37,040,461 : 79,770,010 = 79,770,010 : x
2. Step 2: Convert to fraction form
   37,040,461/79,770,010 = 79,770,010/x
3. Step 3: Cross multiply
   37,040,461x = 79,770,010 × 79,770,010
4. Step 4: Simplify right side
   37,040,461x = 6,363,254,495,400,100
5. Step 5: Solve for x
   x = 6,363,254,495,400,100/37,040,461
6. Step 6: Final answer
   x = 171,791,989.72