Finding the Fourth Proportional to 2,478,068.93, 3,717,103.59 and 880,695.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,478,068.93 : 3,717,103.59 = 880,695.05 : x
2. Step 2: Convert to fraction form
   2,478,068.93/3,717,103.59 = 880,695.05/x
3. Step 3: Cross multiply
   2,478,068.93x = 3,717,103.59 × 880,695.05
4. Step 4: Simplify right side
   2,478,068.93x = 3,273,634,732,050.23
5. Step 5: Solve for x
   x = 3,273,634,732,050.23/2,478,068.93
6. Step 6: Final answer
   x = 1,321,042.64