Finding the Third Proportional to 19,248,792 and 42,801,152

Step by Step Solution

1. Step 1: Write the proportion equation
   19,248,792 : 42,801,152 = 42,801,152 : x
2. Step 2: Convert to fraction form
   19,248,792/42,801,152 = 42,801,152/x
3. Step 3: Cross multiply
   19,248,792x = 42,801,152 × 42,801,152
4. Step 4: Simplify right side
   19,248,792x = 1,831,938,612,527,104
5. Step 5: Solve for x
   x = 1,831,938,612,527,104/19,248,792
6. Step 6: Final answer
   x = 95,171,614.54