Finding the Third Proportional to 13,482,308.25 and 19,077,064.31

Step by Step Solution

1. Step 1: Write the proportion equation
   13,482,308.25 : 19,077,064.31 = 19,077,064.31 : x
2. Step 2: Convert to fraction form
   13,482,308.25/19,077,064.31 = 19,077,064.31/x
3. Step 3: Cross multiply
   13,482,308.25x = 19,077,064.31 × 19,077,064.31
4. Step 4: Simplify right side
   13,482,308.25x = 363,934,382,783,261.12
5. Step 5: Solve for x
   x = 363,934,382,783,261.12/13,482,308.25
6. Step 6: Final answer
   x = 26,993,477.38