Finding the Third Proportional to 17,242,224 and 28,735,840

Step by Step Solution

1. Step 1: Write the proportion equation
   17,242,224 : 28,735,840 = 28,735,840 : x
2. Step 2: Convert to fraction form
   17,242,224/28,735,840 = 28,735,840/x
3. Step 3: Cross multiply
   17,242,224x = 28,735,840 × 28,735,840
4. Step 4: Simplify right side
   17,242,224x = 825,748,500,505,600
5. Step 5: Solve for x
   x = 825,748,500,505,600/17,242,224
6. Step 6: Final answer
   x = 47,891,066.75