Finding the Fourth Proportional to 9,694,868.48, 13,379,008.72 and 5,344,110.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,694,868.48 : 13,379,008.72 = 5,344,110.50 : x
2. Step 2: Convert to fraction form
   9,694,868.48/13,379,008.72 = 5,344,110.50/x
3. Step 3: Cross multiply
   9,694,868.48x = 13,379,008.72 × 5,344,110.50
4. Step 4: Simplify right side
   9,694,868.48x = 71,498,900,962,569.89
5. Step 5: Solve for x
   x = 71,498,900,962,569.89/9,694,868.48
6. Step 6: Final answer
   x = 7,374,922.22