Finding the Third Proportional to 10,152,529.88 and 21,923,485.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152,529.88 : 21,923,485.31 = 21,923,485.31 : x
2. Step 2: Convert to fraction form
   10,152,529.88/21,923,485.31 = 21,923,485.31/x
3. Step 3: Cross multiply
   10,152,529.88x = 21,923,485.31 × 21,923,485.31
4. Step 4: Simplify right side
   10,152,529.88x = 480,639,208,247,403.25
5. Step 5: Solve for x
   x = 480,639,208,247,403.25/10,152,529.88
6. Step 6: Final answer
   x = 47,341,816.69