Finding the Third Proportional to 19,248,788 and 42,801,144

Step by Step Solution

1. Step 1: Write the proportion equation
   19,248,788 : 42,801,144 = 42,801,144 : x
2. Step 2: Convert to fraction form
   19,248,788/42,801,144 = 42,801,144/x
3. Step 3: Cross multiply
   19,248,788x = 42,801,144 × 42,801,144
4. Step 4: Simplify right side
   19,248,788x = 1,831,937,927,708,736
5. Step 5: Solve for x
   x = 1,831,937,927,708,736/19,248,788
6. Step 6: Final answer
   x = 95,171,598.74