Finding the Fourth Proportional to 9,742,155.02, 13,444,200.10 and 5,391,541.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,742,155.02 : 13,444,200.10 = 5,391,541.34 : x
2. Step 2: Convert to fraction form
   9,742,155.02/13,444,200.10 = 5,391,541.34/x
3. Step 3: Cross multiply
   9,742,155.02x = 13,444,200.10 × 5,391,541.34
4. Step 4: Simplify right side
   9,742,155.02x = 72,484,960,622,382.12
5. Step 5: Solve for x
   x = 72,484,960,622,382.12/9,742,155.02
6. Step 6: Final answer
   x = 7,440,341.53