Finding the Fourth Proportional to 3,139,004.08, 4,708,948.78 and 1,008,373.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,139,004.08 : 4,708,948.78 = 1,008,373.86 : x
2. Step 2: Convert to fraction form
   3,139,004.08/4,708,948.78 = 1,008,373.86/x
3. Step 3: Cross multiply
   3,139,004.08x = 4,708,948.78 × 1,008,373.86
4. Step 4: Simplify right side
   3,139,004.08x = 4,748,380,857,830.89
5. Step 5: Solve for x
   x = 4,748,380,857,830.89/3,139,004.08
6. Step 6: Final answer
   x = 1,512,702.99