Finding the Third Proportional to 67,359,864 and 98,482,470

Step by Step Solution

1. Step 1: Write the proportion equation
   67,359,864 : 98,482,470 = 98,482,470 : x
2. Step 2: Convert to fraction form
   67,359,864/98,482,470 = 98,482,470/x
3. Step 3: Cross multiply
   67,359,864x = 98,482,470 × 98,482,470
4. Step 4: Simplify right side
   67,359,864x = 9,698,796,897,300,900
5. Step 5: Solve for x
   x = 9,698,796,897,300,900/67,359,864
6. Step 6: Final answer
   x = 143,984,805.21