Finding the Fourth Proportional to 9,789,862.32, 13,510,251.36 and 5,379,552

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789,862.32 : 13,510,251.36 = 5,379,552 : x
2. Step 2: Convert to fraction form
   9,789,862.32/13,510,251.36 = 5,379,552/x
3. Step 3: Cross multiply
   9,789,862.32x = 13,510,251.36 × 5,379,552
4. Step 4: Simplify right side
   9,789,862.32x = 72,679,099,724,190.72
5. Step 5: Solve for x
   x = 72,679,099,724,190.72/9,789,862.32
6. Step 6: Final answer
   x = 7,423,914.39