Finding the Third Proportional to 70,533,612 and 108,943,362

Step by Step Solution

1. Step 1: Write the proportion equation
   70,533,612 : 108,943,362 = 108,943,362 : x
2. Step 2: Convert to fraction form
   70,533,612/108,943,362 = 108,943,362/x
3. Step 3: Cross multiply
   70,533,612x = 108,943,362 × 108,943,362
4. Step 4: Simplify right side
   70,533,612x = 11,868,656,123,863,044
5. Step 5: Solve for x
   x = 11,868,656,123,863,044/70,533,612
6. Step 6: Final answer
   x = 168,269,507.08