Finding the Fourth Proportional to 2,979,112.50, 4,468,003.72 and 1,381,467.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,979,112.50 : 4,468,003.72 = 1,381,467.98 : x
2. Step 2: Convert to fraction form
   2,979,112.50/4,468,003.72 = 1,381,467.98/x
3. Step 3: Cross multiply
   2,979,112.50x = 4,468,003.72 × 1,381,467.98
4. Step 4: Simplify right side
   2,979,112.50x = 6,172,404,081,417.23
5. Step 5: Solve for x
   x = 6,172,404,081,417.23/2,979,112.50
6. Step 6: Final answer
   x = 2,071,893.59