Finding the Third Proportional to 15,139,938 and 32,835,384

Step by Step Solution

1. Step 1: Write the proportion equation
   15,139,938 : 32,835,384 = 32,835,384 : x
2. Step 2: Convert to fraction form
   15,139,938/32,835,384 = 32,835,384/x
3. Step 3: Cross multiply
   15,139,938x = 32,835,384 × 32,835,384
4. Step 4: Simplify right side
   15,139,938x = 1,078,162,442,427,456
5. Step 5: Solve for x
   x = 1,078,162,442,427,456/15,139,938
6. Step 6: Final answer
   x = 71,213,134.59