Finding the Third Proportional to 33,291,324 and 72,946,818

Step by Step Solution

1. Step 1: Write the proportion equation
   33,291,324 : 72,946,818 = 72,946,818 : x
2. Step 2: Convert to fraction form
   33,291,324/72,946,818 = 72,946,818/x
3. Step 3: Cross multiply
   33,291,324x = 72,946,818 × 72,946,818
4. Step 4: Simplify right side
   33,291,324x = 5,321,238,256,325,124
5. Step 5: Solve for x
   x = 5,321,238,256,325,124/33,291,324
6. Step 6: Final answer
   x = 159,838,589.07