Finding the Fourth Proportional to 112,141,638.72, 168,211,337.04 and 35,464,680

Step by Step Solution

1. Step 1: Write the proportion equation
   112,141,638.72 : 168,211,337.04 = 35,464,680 : x
2. Step 2: Convert to fraction form
   112,141,638.72/168,211,337.04 = 35,464,680/x
3. Step 3: Cross multiply
   112,141,638.72x = 168,211,337.04 × 35,464,680
4. Step 4: Simplify right side
   112,141,638.72x = 5,965,561,240,495,747
5. Step 5: Solve for x
   x = 5,965,561,240,495,747/112,141,638.72
6. Step 6: Final answer
   x = 53,196,665.47