Finding the Fourth Proportional to 6,530,488.72, 9,012,182.31 and 3,590,430.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,530,488.72 : 9,012,182.31 = 3,590,430.10 : x
2. Step 2: Convert to fraction form
   6,530,488.72/9,012,182.31 = 3,590,430.10/x
3. Step 3: Cross multiply
   6,530,488.72x = 9,012,182.31 × 3,590,430.10
4. Step 4: Simplify right side
   6,530,488.72x = 32,357,610,609,981.08
5. Step 5: Solve for x
   x = 32,357,610,609,981.08/6,530,488.72
6. Step 6: Final answer
   x = 4,954,852.85