Finding the Fourth Proportional to 3,696,769.52, 5,545,784.78 and 1,648,173.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696,769.52 : 5,545,784.78 = 1,648,173.41 : x
2. Step 2: Convert to fraction form
   3,696,769.52/5,545,784.78 = 1,648,173.41/x
3. Step 3: Cross multiply
   3,696,769.52x = 5,545,784.78 × 1,648,173.41
4. Step 4: Simplify right side
   3,696,769.52x = 9,140,414,976,008.91
5. Step 5: Solve for x
   x = 9,140,414,976,008.91/3,696,769.52
6. Step 6: Final answer
   x = 2,472,541.21