Finding the Third Proportional to 21,561,028 and 32,308,332

Step by Step Solution

1. Step 1: Write the proportion equation
   21,561,028 : 32,308,332 = 32,308,332 : x
2. Step 2: Convert to fraction form
   21,561,028/32,308,332 = 32,308,332/x
3. Step 3: Cross multiply
   21,561,028x = 32,308,332 × 32,308,332
4. Step 4: Simplify right side
   21,561,028x = 1,043,828,316,622,224
5. Step 5: Solve for x
   x = 1,043,828,316,622,224/21,561,028
6. Step 6: Final answer
   x = 48,412,734.15