Finding the Third Proportional to 19,543,782 and 42,941,787

Step by Step Solution

1. Step 1: Write the proportion equation
   19,543,782 : 42,941,787 = 42,941,787 : x
2. Step 2: Convert to fraction form
   19,543,782/42,941,787 = 42,941,787/x
3. Step 3: Cross multiply
   19,543,782x = 42,941,787 × 42,941,787
4. Step 4: Simplify right side
   19,543,782x = 1,843,997,070,753,369
5. Step 5: Solve for x
   x = 1,843,997,070,753,369/19,543,782
6. Step 6: Final answer
   x = 94,352,110.09