Finding the Fourth Proportional to 9,783,807.94, 13,501,697.34 and 5,432,880.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,783,807.94 : 13,501,697.34 = 5,432,880.88 : x
2. Step 2: Convert to fraction form
   9,783,807.94/13,501,697.34 = 5,432,880.88/x
3. Step 3: Cross multiply
   9,783,807.94x = 13,501,697.34 × 5,432,880.88
4. Step 4: Simplify right side
   9,783,807.94x = 73,353,113,326,032.86
5. Step 5: Solve for x
   x = 73,353,113,326,032.86/9,783,807.94
6. Step 6: Final answer
   x = 7,497,399.15