Finding the Fourth Proportional to 5,094,649.86, 7,641,116.72 and 1,451,123.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,094,649.86 : 7,641,116.72 = 1,451,123.57 : x
2. Step 2: Convert to fraction form
   5,094,649.86/7,641,116.72 = 1,451,123.57/x
3. Step 3: Cross multiply
   5,094,649.86x = 7,641,116.72 × 1,451,123.57
4. Step 4: Simplify right side
   5,094,649.86x = 11,088,204,590,801.98
5. Step 5: Solve for x
   x = 11,088,204,590,801.98/5,094,649.86
6. Step 6: Final answer
   x = 2,176,440.95