Finding the Third Proportional to 21,026,068.50 and 30,740,847

Step by Step Solution

1. Step 1: Write the proportion equation
   21,026,068.50 : 30,740,847 = 30,740,847 : x
2. Step 2: Convert to fraction form
   21,026,068.50/30,740,847 = 30,740,847/x
3. Step 3: Cross multiply
   21,026,068.50x = 30,740,847 × 30,740,847
4. Step 4: Simplify right side
   21,026,068.50x = 944,999,674,277,409
5. Step 5: Solve for x
   x = 944,999,674,277,409/21,026,068.50
6. Step 6: Final answer
   x = 44,944,192.69