Finding the Third Proportional to 15,609,727.69 and 34,333,363.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,609,727.69 : 34,333,363.69 = 34,333,363.69 : x
2. Step 2: Convert to fraction form
   15,609,727.69/34,333,363.69 = 34,333,363.69/x
3. Step 3: Cross multiply
   15,609,727.69x = 34,333,363.69 × 34,333,363.69
4. Step 4: Simplify right side
   15,609,727.69x = 1,178,779,862,098,143.50
5. Step 5: Solve for x
   x = 1,178,779,862,098,143.50/15,609,727.69
6. Step 6: Final answer
   x = 75,515,722.36