Finding the Fourth Proportional to 9,546,189.50, 14,300,388.47 and 8,349,463.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,546,189.50 : 14,300,388.47 = 8,349,463.10 : x
2. Step 2: Convert to fraction form
   9,546,189.50/14,300,388.47 = 8,349,463.10/x
3. Step 3: Cross multiply
   9,546,189.50x = 14,300,388.47 × 8,349,463.10
4. Step 4: Simplify right side
   9,546,189.50x = 119,400,565,845,930.45
5. Step 5: Solve for x
   x = 119,400,565,845,930.45/9,546,189.50
6. Step 6: Final answer
   x = 12,507,667.68