Finding the Third Proportional to 49,290,748 and 109,914,974

Step by Step Solution

1. Step 1: Write the proportion equation
   49,290,748 : 109,914,974 = 109,914,974 : x
2. Step 2: Convert to fraction form
   49,290,748/109,914,974 = 109,914,974/x
3. Step 3: Cross multiply
   49,290,748x = 109,914,974 × 109,914,974
4. Step 4: Simplify right side
   49,290,748x = 12,081,301,509,420,676
5. Step 5: Solve for x
   x = 12,081,301,509,420,676/49,290,748
6. Step 6: Final answer
   x = 245,102,823.54