Finding the Fourth Proportional to 7,499,175.16, 10,348,870.08 and 4,061,420.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,175.16 : 10,348,870.08 = 4,061,420.16 : x
2. Step 2: Convert to fraction form
   7,499,175.16/10,348,870.08 = 4,061,420.16/x
3. Step 3: Cross multiply
   7,499,175.16x = 10,348,870.08 × 4,061,420.16
4. Step 4: Simplify right side
   7,499,175.16x = 42,031,109,576,132.81
5. Step 5: Solve for x
   x = 42,031,109,576,132.81/7,499,175.16
6. Step 6: Final answer
   x = 5,604,764.35