Finding the Fourth Proportional to 7,333,665.72, 10,119,637.86 and 4,070,617.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,333,665.72 : 10,119,637.86 = 4,070,617.98 : x
2. Step 2: Convert to fraction form
   7,333,665.72/10,119,637.86 = 4,070,617.98/x
3. Step 3: Cross multiply
   7,333,665.72x = 10,119,637.86 × 4,070,617.98
4. Step 4: Simplify right side
   7,333,665.72x = 41,193,179,824,004.72
5. Step 5: Solve for x
   x = 41,193,179,824,004.72/7,333,665.72
6. Step 6: Final answer
   x = 5,616,997.20