Finding the Third Proportional to 9,323,883 and 21,979,039.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,323,883 : 21,979,039.50 = 21,979,039.50 : x
2. Step 2: Convert to fraction form
   9,323,883/21,979,039.50 = 21,979,039.50/x
3. Step 3: Cross multiply
   9,323,883x = 21,979,039.50 × 21,979,039.50
4. Step 4: Simplify right side
   9,323,883x = 483,078,177,342,560.25
5. Step 5: Solve for x
   x = 483,078,177,342,560.25/9,323,883
6. Step 6: Final answer
   x = 51,810,836.47