Finding the Third Proportional to 8,322,904.50 and 13,059,538.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,322,904.50 : 13,059,538.50 = 13,059,538.50 : x
2. Step 2: Convert to fraction form
   8,322,904.50/13,059,538.50 = 13,059,538.50/x
3. Step 3: Cross multiply
   8,322,904.50x = 13,059,538.50 × 13,059,538.50
4. Step 4: Simplify right side
   8,322,904.50x = 170,551,545,832,982.25
5. Step 5: Solve for x
   x = 170,551,545,832,982.25/8,322,904.50
6. Step 6: Final answer
   x = 20,491,830.21