Finding the Third Proportional to 19,848,300.75 and 42,995,280.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,848,300.75 : 42,995,280.94 = 42,995,280.94 : x
2. Step 2: Convert to fraction form
   19,848,300.75/42,995,280.94 = 42,995,280.94/x
3. Step 3: Cross multiply
   19,848,300.75x = 42,995,280.94 × 42,995,280.94
4. Step 4: Simplify right side
   19,848,300.75x = 1,848,594,182,894,551
5. Step 5: Solve for x
   x = 1,848,594,182,894,551/19,848,300.75
6. Step 6: Final answer
   x = 93,136,143.30