Finding the Fourth Proportional to 3,072,718.01, 4,240,327.47 and 1,696,061.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,072,718.01 : 4,240,327.47 = 1,696,061.55 : x
2. Step 2: Convert to fraction form
   3,072,718.01/4,240,327.47 = 1,696,061.55/x
3. Step 3: Cross multiply
   3,072,718.01x = 4,240,327.47 × 1,696,061.55
4. Step 4: Simplify right side
   3,072,718.01x = 7,191,856,381,275.78
5. Step 5: Solve for x
   x = 7,191,856,381,275.78/3,072,718.01
6. Step 6: Final answer
   x = 2,340,552.04