Finding the Third Proportional to 47,005,452 and 99,654,168

Step by Step Solution

1. Step 1: Write the proportion equation
   47,005,452 : 99,654,168 = 99,654,168 : x
2. Step 2: Convert to fraction form
   47,005,452/99,654,168 = 99,654,168/x
3. Step 3: Cross multiply
   47,005,452x = 99,654,168 × 99,654,168
4. Step 4: Simplify right side
   47,005,452x = 9,930,953,199,772,224
5. Step 5: Solve for x
   x = 9,930,953,199,772,224/47,005,452
6. Step 6: Final answer
   x = 211,272,369.00