Finding the Third Proportional to 11,495,118 and 19,157,761.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,495,118 : 19,157,761.50 = 19,157,761.50 : x
2. Step 2: Convert to fraction form
   11,495,118/19,157,761.50 = 19,157,761.50/x
3. Step 3: Cross multiply
   11,495,118x = 19,157,761.50 × 19,157,761.50
4. Step 4: Simplify right side
   11,495,118x = 367,019,825,690,882.25
5. Step 5: Solve for x
   x = 367,019,825,690,882.25/11,495,118
6. Step 6: Final answer
   x = 31,928,321.72