Finding the Fourth Proportional to 3,056,357.91, 4,584,693.89 and 781,902.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,056,357.91 : 4,584,693.89 = 781,902.01 : x
2. Step 2: Convert to fraction form
   3,056,357.91/4,584,693.89 = 781,902.01/x
3. Step 3: Cross multiply
   3,056,357.91x = 4,584,693.89 × 781,902.01
4. Step 4: Simplify right side
   3,056,357.91x = 3,584,781,375,511.34
5. Step 5: Solve for x
   x = 3,584,781,375,511.34/3,056,357.91
6. Step 6: Final answer
   x = 1,172,893.19