Finding the Fourth Proportional to 2,893,094.10, 4,339,336.73 and 1,187,417.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,893,094.10 : 4,339,336.73 = 1,187,417.79 : x
2. Step 2: Convert to fraction form
   2,893,094.10/4,339,336.73 = 1,187,417.79/x
3. Step 3: Cross multiply
   2,893,094.10x = 4,339,336.73 × 1,187,417.79
4. Step 4: Simplify right side
   2,893,094.10x = 5,152,605,624,065.34
5. Step 5: Solve for x
   x = 5,152,605,624,065.34/2,893,094.10
6. Step 6: Final answer
   x = 1,781,001.74