Finding the Fourth Proportional to 14,052,212, 19,392,065.52 and 7,613,684

Step by Step Solution

1. Step 1: Write the proportion equation
   14,052,212 : 19,392,065.52 = 7,613,684 : x
2. Step 2: Convert to fraction form
   14,052,212/19,392,065.52 = 7,613,684/x
3. Step 3: Cross multiply
   14,052,212x = 19,392,065.52 × 7,613,684
4. Step 4: Simplify right side
   14,052,212x = 147,645,058,976,575.69
5. Step 5: Solve for x
   x = 147,645,058,976,575.69/14,052,212
6. Step 6: Final answer
   x = 10,506,890.94