Finding the Fourth Proportional to 12,933,577.46, 19,400,436.34 and 3,835,753.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,933,577.46 : 19,400,436.34 = 3,835,753.96 : x
2. Step 2: Convert to fraction form
   12,933,577.46/19,400,436.34 = 3,835,753.96/x
3. Step 3: Cross multiply
   12,933,577.46x = 19,400,436.34 × 3,835,753.96
4. Step 4: Simplify right side
   12,933,577.46x = 74,415,300,516,882.91
5. Step 5: Solve for x
   x = 74,415,300,516,882.91/12,933,577.46
6. Step 6: Final answer
   x = 5,753,651.74