Finding the Third Proportional to 12,421,732 and 27,030,464

Step by Step Solution

1. Step 1: Write the proportion equation
   12,421,732 : 27,030,464 = 27,030,464 : x
2. Step 2: Convert to fraction form
   12,421,732/27,030,464 = 27,030,464/x
3. Step 3: Cross multiply
   12,421,732x = 27,030,464 × 27,030,464
4. Step 4: Simplify right side
   12,421,732x = 730,645,984,055,296
5. Step 5: Solve for x
   x = 730,645,984,055,296/12,421,732
6. Step 6: Final answer
   x = 58,819,976.48