Finding the Third Proportional to 19,248,796 and 42,801,160

Step by Step Solution

1. Step 1: Write the proportion equation
   19,248,796 : 42,801,160 = 42,801,160 : x
2. Step 2: Convert to fraction form
   19,248,796/42,801,160 = 42,801,160/x
3. Step 3: Cross multiply
   19,248,796x = 42,801,160 × 42,801,160
4. Step 4: Simplify right side
   19,248,796x = 1,831,939,297,345,600
5. Step 5: Solve for x
   x = 1,831,939,297,345,600/19,248,796
6. Step 6: Final answer
   x = 95,171,630.34