Finding the Third Proportional to 34,065,570.94 and 74,726,352.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,065,570.94 : 74,726,352.56 = 74,726,352.56 : x
2. Step 2: Convert to fraction form
   34,065,570.94/74,726,352.56 = 74,726,352.56/x
3. Step 3: Cross multiply
   34,065,570.94x = 74,726,352.56 × 74,726,352.56
4. Step 4: Simplify right side
   34,065,570.94x = 5,584,027,767,295,050
5. Step 5: Solve for x
   x = 5,584,027,767,295,050/34,065,570.94
6. Step 6: Final answer
   x = 163,919,981.78