Finding the Fourth Proportional to 109,982,443.08, 164,973,639.96 and 28,101,474.72

Step by Step Solution

1. Step 1: Write the proportion equation
   109,982,443.08 : 164,973,639.96 = 28,101,474.72 : x
2. Step 2: Convert to fraction form
   109,982,443.08/164,973,639.96 = 28,101,474.72/x
3. Step 3: Cross multiply
   109,982,443.08x = 164,973,639.96 × 28,101,474.72
4. Step 4: Simplify right side
   109,982,443.08x = 4,636,002,572,802,322
5. Step 5: Solve for x
   x = 4,636,002,572,802,322/109,982,443.08
6. Step 6: Final answer
   x = 42,152,205.78