Finding the Third Proportional to 4,924,264 and 7,564,272

Step by Step Solution

1. Step 1: Write the proportion equation
   4,924,264 : 7,564,272 = 7,564,272 : x
2. Step 2: Convert to fraction form
   4,924,264/7,564,272 = 7,564,272/x
3. Step 3: Cross multiply
   4,924,264x = 7,564,272 × 7,564,272
4. Step 4: Simplify right side
   4,924,264x = 57,218,210,889,984
5. Step 5: Solve for x
   x = 57,218,210,889,984/4,924,264
6. Step 6: Final answer
   x = 11,619,647.30