Finding the Fourth Proportional to 11,587,334.50, 17,376,802.71 and 5,194,296.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,587,334.50 : 17,376,802.71 = 5,194,296.10 : x
2. Step 2: Convert to fraction form
   11,587,334.50/17,376,802.71 = 5,194,296.10/x
3. Step 3: Cross multiply
   11,587,334.50x = 17,376,802.71 × 5,194,296.10
4. Step 4: Simplify right side
   11,587,334.50x = 90,260,258,547,022.42
5. Step 5: Solve for x
   x = 90,260,258,547,022.42/11,587,334.50
6. Step 6: Final answer
   x = 7,789,561.83