Finding the Fourth Proportional to 8,877,754.24, 13,306,670.69 and 5,809,648.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,877,754.24 : 13,306,670.69 = 5,809,648.15 : x
2. Step 2: Convert to fraction form
   8,877,754.24/13,306,670.69 = 5,809,648.15/x
3. Step 3: Cross multiply
   8,877,754.24x = 13,306,670.69 × 5,809,648.15
4. Step 4: Simplify right side
   8,877,754.24x = 77,307,074,744,402.83
5. Step 5: Solve for x
   x = 77,307,074,744,402.83/8,877,754.24
6. Step 6: Final answer
   x = 8,707,953.91