Finding the Fourth Proportional to 7,616,071.16, 10,510,177.42 and 4,308,294.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,616,071.16 : 10,510,177.42 = 4,308,294.72 : x
2. Step 2: Convert to fraction form
   7,616,071.16/10,510,177.42 = 4,308,294.72/x
3. Step 3: Cross multiply
   7,616,071.16x = 10,510,177.42 × 4,308,294.72
4. Step 4: Simplify right side
   7,616,071.16x = 45,280,941,884,849.22
5. Step 5: Solve for x
   x = 45,280,941,884,849.22/7,616,071.16
6. Step 6: Final answer
   x = 5,945,446.27