Finding the Fourth Proportional to 12,768,159.59, 19,152,113.17 and 5,849,676.51

Step by Step Solution

1. Step 1: Write the proportion equation
   12,768,159.59 : 19,152,113.17 = 5,849,676.51 : x
2. Step 2: Convert to fraction form
   12,768,159.59/19,152,113.17 = 5,849,676.51/x
3. Step 3: Cross multiply
   12,768,159.59x = 19,152,113.17 × 5,849,676.51
4. Step 4: Simplify right side
   12,768,159.59x = 112,033,666,559,664.80
5. Step 5: Solve for x
   x = 112,033,666,559,664.80/12,768,159.59
6. Step 6: Final answer
   x = 8,774,456.94