Finding the Third Proportional to 5,991,036 and 13,122,468

Step by Step Solution

1. Step 1: Write the proportion equation
   5,991,036 : 13,122,468 = 13,122,468 : x
2. Step 2: Convert to fraction form
   5,991,036/13,122,468 = 13,122,468/x
3. Step 3: Cross multiply
   5,991,036x = 13,122,468 × 13,122,468
4. Step 4: Simplify right side
   5,991,036x = 172,199,166,411,024
5. Step 5: Solve for x
   x = 172,199,166,411,024/5,991,036
6. Step 6: Final answer
   x = 28,742,802.82