Finding the Third Proportional to 21,903,273 and 34,049,628

Step by Step Solution

1. Step 1: Write the proportion equation
   21,903,273 : 34,049,628 = 34,049,628 : x
2. Step 2: Convert to fraction form
   21,903,273/34,049,628 = 34,049,628/x
3. Step 3: Cross multiply
   21,903,273x = 34,049,628 × 34,049,628
4. Step 4: Simplify right side
   21,903,273x = 1,159,377,166,938,384
5. Step 5: Solve for x
   x = 1,159,377,166,938,384/21,903,273
6. Step 6: Final answer
   x = 52,931,685.91