Finding the Fourth Proportional to 5,667,298.72, 8,500,905.61 and 1,623,789.93

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667,298.72 : 8,500,905.61 = 1,623,789.93 : x
2. Step 2: Convert to fraction form
   5,667,298.72/8,500,905.61 = 1,623,789.93/x
3. Step 3: Cross multiply
   5,667,298.72x = 8,500,905.61 × 1,623,789.93
4. Step 4: Simplify right side
   5,667,298.72x = 13,803,684,925,398.51
5. Step 5: Solve for x
   x = 13,803,684,925,398.51/5,667,298.72
6. Step 6: Final answer
   x = 2,435,672.73