Finding the Third Proportional to 19,012,468 and 41,055,711.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,012,468 : 41,055,711.50 = 41,055,711.50 : x
2. Step 2: Convert to fraction form
   19,012,468/41,055,711.50 = 41,055,711.50/x
3. Step 3: Cross multiply
   19,012,468x = 41,055,711.50 × 41,055,711.50
4. Step 4: Simplify right side
   19,012,468x = 1,685,571,446,771,232.25
5. Step 5: Solve for x
   x = 1,685,571,446,771,232.25/19,012,468
6. Step 6: Final answer
   x = 88,656,109.60