Finding the Fourth Proportional to 9,516,003.63, 13,132,098.17 and 5,165,090.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,516,003.63 : 13,132,098.17 = 5,165,090.79 : x
2. Step 2: Convert to fraction form
   9,516,003.63/13,132,098.17 = 5,165,090.79/x
3. Step 3: Cross multiply
   9,516,003.63x = 13,132,098.17 × 5,165,090.79
4. Step 4: Simplify right side
   9,516,003.63x = 67,828,479,311,242.85
5. Step 5: Solve for x
   x = 67,828,479,311,242.85/9,516,003.63
6. Step 6: Final answer
   x = 7,127,832.43