Finding the Fourth Proportional to 9,580,116.38, 13,218,587.06 and 5,504,948.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,580,116.38 : 13,218,587.06 = 5,504,948.06 : x
2. Step 2: Convert to fraction form
   9,580,116.38/13,218,587.06 = 5,504,948.06/x
3. Step 3: Cross multiply
   9,580,116.38x = 13,218,587.06 × 5,504,948.06
4. Step 4: Simplify right side
   9,580,116.38x = 72,767,635,191,888.09
5. Step 5: Solve for x
   x = 72,767,635,191,888.09/9,580,116.38
6. Step 6: Final answer
   x = 7,595,694.28