Finding the Third Proportional to 33,384,069 and 70,354,890

Step by Step Solution

1. Step 1: Write the proportion equation
   33,384,069 : 70,354,890 = 70,354,890 : x
2. Step 2: Convert to fraction form
   33,384,069/70,354,890 = 70,354,890/x
3. Step 3: Cross multiply
   33,384,069x = 70,354,890 × 70,354,890
4. Step 4: Simplify right side
   33,384,069x = 4,949,810,546,912,100
5. Step 5: Solve for x
   x = 4,949,810,546,912,100/33,384,069
6. Step 6: Final answer
   x = 148,268,641.16