Finding the Third Proportional to 63,947,244 and 98,976,672

Step by Step Solution

1. Step 1: Write the proportion equation
   63,947,244 : 98,976,672 = 98,976,672 : x
2. Step 2: Convert to fraction form
   63,947,244/98,976,672 = 98,976,672/x
3. Step 3: Cross multiply
   63,947,244x = 98,976,672 × 98,976,672
4. Step 4: Simplify right side
   63,947,244x = 9,796,381,600,195,584
5. Step 5: Solve for x
   x = 9,796,381,600,195,584/63,947,244
6. Step 6: Final answer
   x = 153,194,742.84