Finding the Fourth Proportional to 15,153,707.72, 22,730,758.56 and 5,056,328.72

Step by Step Solution

1. Step 1: Write the proportion equation
   15,153,707.72 : 22,730,758.56 = 5,056,328.72 : x
2. Step 2: Convert to fraction form
   15,153,707.72/22,730,758.56 = 5,056,328.72/x
3. Step 3: Cross multiply
   15,153,707.72x = 22,730,758.56 × 5,056,328.72
4. Step 4: Simplify right side
   15,153,707.72x = 114,934,187,334,313.83
5. Step 5: Solve for x
   x = 114,934,187,334,313.83/15,153,707.72
6. Step 6: Final answer
   x = 7,584,558.81