Finding the Third Proportional to 65,464,456 and 98,196,672

Step by Step Solution

1. Step 1: Write the proportion equation
   65,464,456 : 98,196,672 = 98,196,672 : x
2. Step 2: Convert to fraction form
   65,464,456/98,196,672 = 98,196,672/x
3. Step 3: Cross multiply
   65,464,456x = 98,196,672 × 98,196,672
4. Step 4: Simplify right side
   65,464,456x = 9,642,586,391,875,584
5. Step 5: Solve for x
   x = 9,642,586,391,875,584/65,464,456
6. Step 6: Final answer
   x = 147,294,990.00