Finding the Fourth Proportional to 11,579,296.20, 17,369,068.78 and 3,492,341.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,579,296.20 : 17,369,068.78 = 3,492,341.91 : x
2. Step 2: Convert to fraction form
   11,579,296.20/17,369,068.78 = 3,492,341.91/x
3. Step 3: Cross multiply
   11,579,296.20x = 17,369,068.78 × 3,492,341.91
4. Step 4: Simplify right side
   11,579,296.20x = 60,658,726,829,335.72
5. Step 5: Solve for x
   x = 60,658,726,829,335.72/11,579,296.20
6. Step 6: Final answer
   x = 5,238,550.41