Finding the Fourth Proportional to 7,113,350.01, 9,816,314.51 and 3,973,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,113,350.01 : 9,816,314.51 = 3,973,654.72 : x
2. Step 2: Convert to fraction form
   7,113,350.01/9,816,314.51 = 3,973,654.72/x
3. Step 3: Cross multiply
   7,113,350.01x = 9,816,314.51 × 3,973,654.72
4. Step 4: Simplify right side
   7,113,350.01x = 39,006,644,471,059.34
5. Step 5: Solve for x
   x = 39,006,644,471,059.34/7,113,350.01
6. Step 6: Final answer
   x = 5,483,582.90