Finding the Third Proportional to 10,224,051 and 21,884,322

Step by Step Solution

1. Step 1: Write the proportion equation
   10,224,051 : 21,884,322 = 21,884,322 : x
2. Step 2: Convert to fraction form
   10,224,051/21,884,322 = 21,884,322/x
3. Step 3: Cross multiply
   10,224,051x = 21,884,322 × 21,884,322
4. Step 4: Simplify right side
   10,224,051x = 478,923,549,399,684
5. Step 5: Solve for x
   x = 478,923,549,399,684/10,224,051
6. Step 6: Final answer
   x = 46,842,836.50