Finding the Third Proportional to 19,038,405 and 29,003,998.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,038,405 : 29,003,998.50 = 29,003,998.50 : x
2. Step 2: Convert to fraction form
   19,038,405/29,003,998.50 = 29,003,998.50/x
3. Step 3: Cross multiply
   19,038,405x = 29,003,998.50 × 29,003,998.50
4. Step 4: Simplify right side
   19,038,405x = 841,231,928,988,002.25
5. Step 5: Solve for x
   x = 841,231,928,988,002.25/19,038,405
6. Step 6: Final answer
   x = 44,186,050.72