Finding the Third Proportional to 11,956,298.63 and 19,034,053.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,956,298.63 : 19,034,053.31 = 19,034,053.31 : x
2. Step 2: Convert to fraction form
   11,956,298.63/19,034,053.31 = 19,034,053.31/x
3. Step 3: Cross multiply
   11,956,298.63x = 19,034,053.31 × 19,034,053.31
4. Step 4: Simplify right side
   11,956,298.63x = 362,295,185,503,092.25
5. Step 5: Solve for x
   x = 362,295,185,503,092.25/11,956,298.63
6. Step 6: Final answer
   x = 30,301,617.32