Finding the Fourth Proportional to 10,091,309.31, 15,138,461.81 and 3,265,594.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,091,309.31 : 15,138,461.81 = 3,265,594.59 : x
2. Step 2: Convert to fraction form
   10,091,309.31/15,138,461.81 = 3,265,594.59/x
3. Step 3: Cross multiply
   10,091,309.31x = 15,138,461.81 × 3,265,594.59
4. Step 4: Simplify right side
   10,091,309.31x = 49,436,078,971,329.63
5. Step 5: Solve for x
   x = 49,436,078,971,329.63/10,091,309.31
6. Step 6: Final answer
   x = 4,898,876.59