Finding the Fourth Proportional to 3,406,456.01, 5,109,703.16 and 1,010,318.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,406,456.01 : 5,109,703.16 = 1,010,318.67 : x
2. Step 2: Convert to fraction form
   3,406,456.01/5,109,703.16 = 1,010,318.67/x
3. Step 3: Cross multiply
   3,406,456.01x = 5,109,703.16 × 1,010,318.67
4. Step 4: Simplify right side
   3,406,456.01x = 5,162,428,495,654.40
5. Step 5: Solve for x
   x = 5,162,428,495,654.40/3,406,456.01
6. Step 6: Final answer
   x = 1,515,483.68