Finding the Third Proportional to 21,095,054 and 31,698,754

Step by Step Solution

1. Step 1: Write the proportion equation
   21,095,054 : 31,698,754 = 31,698,754 : x
2. Step 2: Convert to fraction form
   21,095,054/31,698,754 = 31,698,754/x
3. Step 3: Cross multiply
   21,095,054x = 31,698,754 × 31,698,754
4. Step 4: Simplify right side
   21,095,054x = 1,004,811,005,152,516
5. Step 5: Solve for x
   x = 1,004,811,005,152,516/21,095,054
6. Step 6: Final answer
   x = 47,632,540.08