Finding the Fourth Proportional to 9,058,141.04, 12,495,470.28 and 5,384,444.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,058,141.04 : 12,495,470.28 = 5,384,444.56 : x
2. Step 2: Convert to fraction form
   9,058,141.04/12,495,470.28 = 5,384,444.56/x
3. Step 3: Cross multiply
   9,058,141.04x = 12,495,470.28 × 5,384,444.56
4. Step 4: Simplify right side
   9,058,141.04x = 67,281,166,973,787.67
5. Step 5: Solve for x
   x = 67,281,166,973,787.67/9,058,141.04
6. Step 6: Final answer
   x = 7,427,701.41