Finding the Fourth Proportional to 3,749,238.50, 5,623,857.81 and 1,053,454.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,238.50 : 5,623,857.81 = 1,053,454.82 : x
2. Step 2: Convert to fraction form
   3,749,238.50/5,623,857.81 = 1,053,454.82/x
3. Step 3: Cross multiply
   3,749,238.50x = 5,623,857.81 × 1,053,454.82
4. Step 4: Simplify right side
   3,749,238.50x = 5,924,480,088,819.86
5. Step 5: Solve for x
   x = 5,924,480,088,819.86/3,749,238.50
6. Step 6: Final answer
   x = 1,580,182.24