Finding the Fourth Proportional to 1,960,926.59, 2,921,680.77 and 1,850,792.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960,926.59 : 2,921,680.77 = 1,850,792.00 : x
2. Step 2: Convert to fraction form
   1,960,926.59/2,921,680.77 = 1,850,792.00/x
3. Step 3: Cross multiply
   1,960,926.59x = 2,921,680.77 × 1,850,792.00
4. Step 4: Simplify right side
   1,960,926.59x = 5,407,423,381,061.44
5. Step 5: Solve for x
   x = 5,407,423,381,061.44/1,960,926.59
6. Step 6: Final answer
   x = 2,757,585.84