Finding the Fourth Proportional to 55,433,453.04, 83,146,182.12 and 17,090,964.72

Step by Step Solution

1. Step 1: Write the proportion equation
   55,433,453.04 : 83,146,182.12 = 17,090,964.72 : x
2. Step 2: Convert to fraction form
   55,433,453.04/83,146,182.12 = 17,090,964.72/x
3. Step 3: Cross multiply
   55,433,453.04x = 83,146,182.12 × 17,090,964.72
4. Step 4: Simplify right side
   55,433,453.04x = 1,421,048,465,215,614.75
5. Step 5: Solve for x
   x = 1,421,048,465,215,614.75/55,433,453.04
6. Step 6: Final answer
   x = 25,635,214.61