Finding the Fourth Proportional to 16,000,870.82, 22,081,259.89 and 8,658,703.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,000,870.82 : 22,081,259.89 = 8,658,703.19 : x
2. Step 2: Convert to fraction form
   16,000,870.82/22,081,259.89 = 8,658,703.19/x
3. Step 3: Cross multiply
   16,000,870.82x = 22,081,259.89 × 8,658,703.19
4. Step 4: Simplify right side
   16,000,870.82x = 191,195,075,514,788.59
5. Step 5: Solve for x
   x = 191,195,075,514,788.59/16,000,870.82
6. Step 6: Final answer
   x = 11,949,041.88