Finding the Third Proportional to 19,562,719,766.50 and 42,968,592,023

Step by Step Solution

1. Step 1: Write the proportion equation
   19,562,719,766.50 : 42,968,592,023 = 42,968,592,023 : x
2. Step 2: Convert to fraction form
   19,562,719,766.50/42,968,592,023 = 42,968,592,023/x
3. Step 3: Cross multiply
   19,562,719,766.50x = 42,968,592,023 × 42,968,592,023
4. Step 4: Simplify right side
   19,562,719,766.50x = 1,846,299,900,439,019,126,784
5. Step 5: Solve for x
   x = 1,846,299,900,439,019,126,784/19,562,719,766.50
6. Step 6: Final answer
   x = 94,378,487,371.72