Finding the Fourth Proportional to 6,343,837.29, 8,754,385.61 and 3,443,165.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,343,837.29 : 8,754,385.61 = 3,443,165.91 : x
2. Step 2: Convert to fraction form
   6,343,837.29/8,754,385.61 = 3,443,165.91/x
3. Step 3: Cross multiply
   6,343,837.29x = 8,754,385.61 × 3,443,165.91
4. Step 4: Simplify right side
   6,343,837.29x = 30,142,802,103,954.47
5. Step 5: Solve for x
   x = 30,142,802,103,954.47/6,343,837.29
6. Step 6: Final answer
   x = 4,751,509.34