Finding the Fourth Proportional to 12,404,100.73, 17,117,673.08 and 6,897,357.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,404,100.73 : 17,117,673.08 = 6,897,357.35 : x
2. Step 2: Convert to fraction form
   12,404,100.73/17,117,673.08 = 6,897,357.35/x
3. Step 3: Cross multiply
   12,404,100.73x = 17,117,673.08 × 6,897,357.35
4. Step 4: Simplify right side
   12,404,100.73x = 118,066,708,293,272.72
5. Step 5: Solve for x
   x = 118,066,708,293,272.72/12,404,100.73
6. Step 6: Final answer
   x = 9,518,360.97