Finding the Third Proportional to 12,031,620 and 19,751,034

Step by Step Solution

1. Step 1: Write the proportion equation
   12,031,620 : 19,751,034 = 19,751,034 : x
2. Step 2: Convert to fraction form
   12,031,620/19,751,034 = 19,751,034/x
3. Step 3: Cross multiply
   12,031,620x = 19,751,034 × 19,751,034
4. Step 4: Simplify right side
   12,031,620x = 390,103,344,069,156
5. Step 5: Solve for x
   x = 390,103,344,069,156/12,031,620
6. Step 6: Final answer
   x = 32,423,176.93