Finding the Fourth Proportional to 5,590,061.85, 7,714,238.95 and 3,142,683.79

Step by Step Solution

1. Step 1: Write the proportion equation
   5,590,061.85 : 7,714,238.95 = 3,142,683.79 : x
2. Step 2: Convert to fraction form
   5,590,061.85/7,714,238.95 = 3,142,683.79/x
3. Step 3: Cross multiply
   5,590,061.85x = 7,714,238.95 × 3,142,683.79
4. Step 4: Simplify right side
   5,590,061.85x = 24,243,413,673,209.31
5. Step 5: Solve for x
   x = 24,243,413,673,209.31/5,590,061.85
6. Step 6: Final answer
   x = 4,336,877.54