Finding the Fourth Proportional to 6,453,602.47, 8,905,633.31 and 3,552,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,453,602.47 : 8,905,633.31 = 3,552,426.69 : x
2. Step 2: Convert to fraction form
   6,453,602.47/8,905,633.31 = 3,552,426.69/x
3. Step 3: Cross multiply
   6,453,602.47x = 8,905,633.31 × 3,552,426.69
4. Step 4: Simplify right side
   6,453,602.47x = 31,636,609,426,149.95
5. Step 5: Solve for x
   x = 31,636,609,426,149.95/6,453,602.47
6. Step 6: Final answer
   x = 4,902,162.72