Finding the Third Proportional to 34,065,783 and 74,726,774.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,065,783 : 74,726,774.25 = 74,726,774.25 : x
2. Step 2: Convert to fraction form
   34,065,783/74,726,774.25 = 74,726,774.25/x
3. Step 3: Cross multiply
   34,065,783x = 74,726,774.25 × 74,726,774.25
4. Step 4: Simplify right side
   34,065,783x = 5,584,090,789,810,463
5. Step 5: Solve for x
   x = 5,584,090,789,810,463/34,065,783
6. Step 6: Final answer
   x = 163,920,811.38