Finding the Third Proportional to 19,301,095.13 and 42,427,936.69

Step by Step Solution

1. Step 1: Write the proportion equation
   19,301,095.13 : 42,427,936.69 = 42,427,936.69 : x
2. Step 2: Convert to fraction form
   19,301,095.13/42,427,936.69 = 42,427,936.69/x
3. Step 3: Cross multiply
   19,301,095.13x = 42,427,936.69 × 42,427,936.69
4. Step 4: Simplify right side
   19,301,095.13x = 1,800,129,811,558,508.50
5. Step 5: Solve for x
   x = 1,800,129,811,558,508.50/19,301,095.13
6. Step 6: Final answer
   x = 93,265,682.59