Finding the Third Proportional to 33,137,725 and 69,709,518

Step by Step Solution

1. Step 1: Write the proportion equation
   33,137,725 : 69,709,518 = 69,709,518 : x
2. Step 2: Convert to fraction form
   33,137,725/69,709,518 = 69,709,518/x
3. Step 3: Cross multiply
   33,137,725x = 69,709,518 × 69,709,518
4. Step 4: Simplify right side
   33,137,725x = 4,859,416,899,792,324
5. Step 5: Solve for x
   x = 4,859,416,899,792,324/33,137,725
6. Step 6: Final answer
   x = 146,643,045.04