Finding the Third Proportional to 15,470,161.31 and 32,784,418.83

Step by Step Solution

1. Step 1: Write the proportion equation
   15,470,161.31 : 32,784,418.83 = 32,784,418.83 : x
2. Step 2: Convert to fraction form
   15,470,161.31/32,784,418.83 = 32,784,418.83/x
3. Step 3: Cross multiply
   15,470,161.31x = 32,784,418.83 × 32,784,418.83
4. Step 4: Simplify right side
   15,470,161.31x = 1,074,818,117,897,917
5. Step 5: Solve for x
   x = 1,074,818,117,897,917/15,470,161.31
6. Step 6: Final answer
   x = 69,476,852.64