Finding the Fourth Proportional to 19,363,973.94, 29,049,113.31 and 5,718,500.34

Step by Step Solution

1. Step 1: Write the proportion equation
   19,363,973.94 : 29,049,113.31 = 5,718,500.34 : x
2. Step 2: Convert to fraction form
   19,363,973.94/29,049,113.31 = 5,718,500.34/x
3. Step 3: Cross multiply
   19,363,973.94x = 29,049,113.31 × 5,718,500.34
4. Step 4: Simplify right side
   19,363,973.94x = 166,117,364,339,933.50
5. Step 5: Solve for x
   x = 166,117,364,339,933.50/19,363,973.94
6. Step 6: Final answer
   x = 8,578,681.47