Finding the Third Proportional to 15,323,779.50 and 33,337,959

Step by Step Solution

1. Step 1: Write the proportion equation
   15,323,779.50 : 33,337,959 = 33,337,959 : x
2. Step 2: Convert to fraction form
   15,323,779.50/33,337,959 = 33,337,959/x
3. Step 3: Cross multiply
   15,323,779.50x = 33,337,959 × 33,337,959
4. Step 4: Simplify right side
   15,323,779.50x = 1,111,419,510,285,681
5. Step 5: Solve for x
   x = 1,111,419,510,285,681/15,323,779.50
6. Step 6: Final answer
   x = 72,529,072.24