Finding the Third Proportional to 10,092,936 and 21,506,982

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092,936 : 21,506,982 = 21,506,982 : x
2. Step 2: Convert to fraction form
   10,092,936/21,506,982 = 21,506,982/x
3. Step 3: Cross multiply
   10,092,936x = 21,506,982 × 21,506,982
4. Step 4: Simplify right side
   10,092,936x = 462,550,274,748,324
5. Step 5: Solve for x
   x = 462,550,274,748,324/10,092,936
6. Step 6: Final answer
   x = 45,829,110.06