Finding the Third Proportional to 10,986,485.63 and 23,864,422.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,986,485.63 : 23,864,422.50 = 23,864,422.50 : x
2. Step 2: Convert to fraction form
   10,986,485.63/23,864,422.50 = 23,864,422.50/x
3. Step 3: Cross multiply
   10,986,485.63x = 23,864,422.50 × 23,864,422.50
4. Step 4: Simplify right side
   10,986,485.63x = 569,510,661,258,506.25
5. Step 5: Solve for x
   x = 569,510,661,258,506.25/10,986,485.63
6. Step 6: Final answer
   x = 51,837,382.83